ECS UM8810P-AIO ECS UM8810P-AIO User Manual Rev 1.0

EPA POLLUTION PREVENTER

1

I

MANUAL REV.1.0

”

UN1881 OP-AI0

User’s Manual

WC

ontents

Introduction

General Specifications

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

System Memory

Memory Configurations Cache Memory Configuration

....................................................

............................................

Jumper Settings and Connectors

Setting the Jumpers Connectors Board Layout Graphical Descriptions of Jumper Settings

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Built-in BIOS SETUP Program

SETUP Program System Setup Fixed Disk Setup Advanced Boot Options Security and Anti-Virus Green PC Features Load ROM Default Values Load Values from Save Values to CMOS Quitting SETUP

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chipset

SETUP

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1

2 3

4 9

10

. . . . . . . . . . . . . . . . . . . . . . . . . . . .

11

22 24 25 27 35 35 37 40 41 42 43

Appendix A

Setting the System Speed

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

43

. . .

III

1 Introduction

A

4-layer, tem I/O controller and UMC

1 .l General Specifications

3/4

chipset,

Baby AT size PCB. It includes UMC UM8881, UM8886 sys-

CMD

PCIO64OB PC1

82C865

Bus IDE controller,

I/O TTL Integration.

SMC37C665

super

Processor:

Chipset:

Cache Size:

Memory Type:

System BIOS: Slots

:

I/O

Connectors:

Board: Form Factor:

Intel i486 series, AMD486 - DX/DX2/DXL/DXL2 Cyrix -

Cx486SICx486DXIDX2,

UMC UM8881 (Host Bridge for 486) UMC UM8886 (ISA Bridge Controller) CMD

PClO64OB (PC1 SMC37C665 (Super

UMC 82C865 Both cache W/B and W/T policies are supported.

Cache sizes options is Supports 4 SIMMs with memory size up to 64MB

All support double side SIMM. Phoenix BIOS (128KB EPROM or Flash BIOS) Three 16-bit ISA slots

One shared slot (including one 16-bit ISA slot and one PCI slot Two PCI slots

Two serial ports (16550 UART compatible) One parallel port One FDC connector Two PCI IDE connectors (Supports four IDE drives) One AT keyboard connector

4 layers

3/4 Baby AT Size

P24D,

Bus IDE Controller)

l/O

(l/O

TTL Integration)

PCII).

DX4,

P24T

UMC486

Controller)

128/256/512KB

1

UM881OP-AI0 User'sMunud

2 System Memory

2.1 Memory Configurations

Contrains---The type of SIMMlBIMM2 must be same. (if co-exist)

The type of

SIMM3/SIMM4

must be same. (if co-exist) The DRAM type of The following table lists all

SIMMUSIMM2

the

possible DRAM of

is independent of SIMM3NMM4.

SIMMUSIMM2

combinations.

SIMM1

-___

1 Mx36 single

~~_______

1

Mx36 single

1 Mx36 double

2Mx36

4Mx36

-_~___._~ _. _- - -

None

___~

None

------i-----;~~6~o

p~&--_-_.-_p

single

--___+._-_--_.

None

single

double

None

double

single

None

_______.- ___~

single

____1_______

I

__ _-

-I

I

$ _ _ - .__ -- __ __-- __--------_--_t---

-

.

+

__- _. _.________.--

I

_&p._---

I

-y---p

I

--f---~--------~

-~--

_______..- -.._-.-----

J-

.-__

SIMM2

--.___- .- .______m_p-

None 4MB

_______~

lMx36

single

lMx36

single

None 8MB

1 Mx36 double

” b l

None

__

__-____ -

2Mx36

single

2Mx

36 single None

2Mx36

double

2Mx36

double 32MB

4Mx36 4Mx

None

single 16MB

36 single

_~_-__-.._A

-.---

1 ,

e

Table 2- 1. Memory Bank Configurations and Requirements

Continued.....

Group

4MB

8MB

16MB

8MB

8MB 16MB 16MB

16MB

32MB

module

Size

0

2

UM881OP-AI0

User's

Manual

The following lists the illegal sample of SIMMlNMM2 module combinations.

_~__~_

--

~_____

,

Note:

SIMM 1

*

1 Mx36 angle

1 Mx36 double

--P--+----

4Mx36

single

_-__----~

1 Mx36 single

----

+----TEible

6

1

I

1

-___

The minimum gruop size of (except zero). If you use single side

SIMMs for

four SIMMs on the mainboard.

Mx36 single 1 Mx36 single

4Mx36

single

UM88lOP

AIO, you must put two or

Group Size

(Single/double) (double/single)

(4M/l (1 W4M)

UM88lOP-AI0

256Kx36

M)

is 2MB

J

2.2 Cache Memory Configuration

._-___-___-

_ ____..____

Cache Bank0

-+--___ _ ___ ~__-----

Cache Bank1

(U32, U33, U34, U35)

_ _____________

128Kx8

Table 2-2. Secondary Cache Memory Configurations

Open

32Kx8 64Kx8

Open

3

UM881OP-AI0

User's

Manual

3 Jumper Settings and Connectors

3.1 Setting the Jumpers

The table below summarizes the appropriate functions and settings of each

jumper on the

CPU Type

UM8810P-AIO.

Function

Intel

80486DX/DXZ

AMD

Intel

80487SX

Overdrive

Intel

80486SX

Am486DX/DX2

(P23T)

Jumper Settings

JPI

8 open

JPl9

open

JP20

short 1-2, 3-4 JP21 short 1-2 JP22 open JP23 open JP24 short l-2 JP27 open JP28 open JP31 short l-2 JP36 open JP37 short l-2 JP38 short l-2

JP18 open

JP19

open

JP20

short l-2, 3-4 JP21 short 2-3 JP22 open JP23 open JP24 short l-2 JP27 open JP28 open JP31 short 1-2 JP36 open JP37 short 1-2 JP38 short 1-2

JPI

8 open

JP19

open

JP20

short 2-3 JP21 open JP22 open JP23 open JP24 short 1-2 JP27 open JP28 open JP31 short l-2 JP36 open JP37 short l-2 JP38 short l-2

0

UM88lOP-AI0

User’s

Manuul

___---.- ~ .--

CPU Type

_.

Function

_.______

---. - -- -- - - ~- --

1

Intel

80486DX/DX2

/

(SL Enhance)

/

Intel 80486 SX/SX2

1 (SL Enhance)

I /

i

Intel

804860X2

/

(P24D

Ll-WB)

/

Table 3- 1. Jumper Settings (Continued..

I

Jumper Settings

t

JP18 open

JPI

9 open

JP20

short l-2, 3-4 JP21 short l-2 JP22 short l-2 JP23 open JP24 short 2-3 JP27 short 2-3, 4-5 JP28 open JP31 short l-2 JP36 short l-2 JP37 short l-2 JP38 short l-2

/

JP18 open

1

JP19

open

JP20

short 2-3 JP21 open JP22 short l-2

1

JP23 open

JP24 short 2-3 JP27 short 2-3, 4-5

1JP28 open /

JP31 short l-2

I

JP36 short l-2

1

JP37 short l-2

j

JP38 short l-2

j

JP18 short

JPI

9 open

JP20

short l-2, 3-4

/

JP21 short l-2

!

JP22 short l-2, 3-4

/

JP23 open

j

JP24 short 2-3

/

JP27 short 2-3, 4-5

’

JP28 open

JP31 short l-2

/

JP36 short l-2

JP37 short l-2

,

JP38 short l-2

. . .I

UM881OP-AZ0

User's

Manual

CPU Type

Table 3- 1.

Function

Intel

80486DX4

P24T

Cyrix

Cx486DX/DX2 (M7)

Jumper Settings (Continued. . . .

Jumper Settings

JPI

8 open

JP19

open

JP20

short l-2, 3-4 JP21 short l-2 JP22 short l-2 JP23 open JP24 short 2-3 JP27 short 2-3, 4-5 JP28 open JP31 short 3-4 JP36 short l-2 JP37 short l-2 JP38 short l-2

JPI

9 open

JP20

short l-2, 3-4 JP21 short 2-3 JP22 short l-2 JP23 short l-2 JP24 short 2-3 JP27 short 2-3, 4-5 JP28 short 2-3 JP31 short l-2 JP36 short l-2

JP37 short l-2 JP38 short l-2

JP18 open

JPI

9 short 2-3

JP20

short l-2, 3-4 JP21 short l-2 JP22 short 2-3 JP23 short 2-3 JP24 short 2-3 JP27 short l-2, 3-4 JP28 short 2-3 JP31 short l-2 JP36 short l-2 JP37 short l-2 JP38 short 2-3

./

6

UM881 OP-AI0

User’s Manual

Function

CPU Type

Cache Size

Cyrix Cx486S

AMD Am486DXL/DXL2 UMC

U5DS-SUPER

UMC

U5S-SUPER

128KB - with 32Kx8

256KB (default) - with

32Kx8

(M6)

Table 3- I. Jumper Settings (Continued.. . .

Jumper Settings

JPI 8 open JPI 9 short 2-3 JP20 short 2-3

JP21 open JP22 short 2-3 JP23 short 2-3 JP24 short 2-3 JP27 short 1-2, 3-4 JP28 short l-2

JP31 short l-2

JP36 short l-2

JP37 short l-2 JP38 short 2-3

JP18 open

JP19 open JP20 short l-2, 3-4

JP21 short l-2, 3-4 JP22 open JP23 open JP24 short l-2 JP27 open JP28 short 3-4 JP31 short l-2 JP36 short 2-3 JP37 short 2-3 JP38 short l-2

JPI

8 open

JP19 open JP20 short 2-3

JP21 short l-2, 3-4 JP22 open JP23 open JP24 short l-2 JP27 open JP28 short 3-4 JP31 short 1-2 JP36 short 2-3 JP37 short 2-3 JP38 short l-2

JPI

3 open

JPI 4 short 1-2 JPI 6 short 2-3

JP33 open JP35 open

JP13 open JP14 short 2-3

JPI 6 short l-2

JP33 open JP35 short

.)

7

UM881OP-AZ0

User’s

Mmuul

Cache Size

80486

OX4

CPU CLK Select

On-Board

System ROM Selection

Parallel Port IRQ Selection

Parallel Port PRQ & DACK selection

On-Board IDE Controller

37C665

Function

512KB -

with

512KB - with

3X CPU CLK

2X CPU CLK

25MHz

33MHz

40MHz

5OMHz

Enable (default) Disable EPROM Flash ROM +

programmable Flash ROM +

programmable

IRQ7

(default)

IRQ5

DRQI, DACKI

DRQ3, DACK3 (default)

Enabled Disabled

64Kx8

128Kx8

5Vcc

12Vcc

Jumper Settings

JP13 open JP14 short 2-3

JPI

6 short l-2 JP33 open JP35 short

JPI

3 short l-2

JPI

4 short 2-3

JPI

6 short 2-3

JP33 short

JP35 short JP29 open

JP29 short

JPI

7 short 1-2

JPI

7 open 3-4, 5-6

JPI

7 short l-2, 3-4, 5-6

JPI

7 short l-2, 3-4

JPI

7 open 5-6

JPI

7 short 5-6

JPI

7 open l-2, 3-4

JP8 short l-2 JP8 short 2-3 JP6 open

JP6 short l-2

JP6 short 2-3

JP3 short l-2

JP3 short 2-3 JP4 short 2-3

JP5 short l-2

JP4 short 1-2 JP5 short 2-3

JPI

2 open

JPI

2 short 5-6

Table 3- 1. Jumper Settings

Note:

JP4 1, JP44 short for

8

P24T

only, others open

(default).

3.2 Connectors

UM881OP-AI0

User's

Munuul

There are several connectors located on the

UM881OPAIO.

They are used to connect with some peripheral devices to enhance the operating performance of the system. Refer to Figure 3.1 for the positions of all the connectors on the mainboard.

The following table lists the connectors on the

Connector Function

PSI Power Connector

Jl

J2 Serial Port1 Connector J3 Parallel Port Connector J4 J5 J6 J7 J8 PCI IDE Secondary

J9 JIO Jll

J12 Reset Switch

J13 Speaker Connector

J14 J15 Suspend Switch J16 Primary PCI IDE HDD LED

UM8810PAIO.

Serial Port2 Connector

PCI

1 Slot

PCI

2 Slot

PCI

3 Slot

PCI IDE Primary Connector

ISA FDD Connector Turbo Switch Turbo LED

Power LED &

KeylockConnector

Table 3-2. Mainboard Connectors

9

UM881 OP-A10 User’s

3.3

Board Layout

Mamd

i-

i7i

UM8886F

i

r-- ---------t

’

UMC

/

1

82C8:__1 :~+~$&

COM2 COMI

37C665

JP8

I__ .j

J

)

I

Keyboard Connector

I

--$7-1

.

88

r-l

Port

00

88

L-l

,’

,!s!_--‘-_,

,“,,3

Printer

Power

JP

2

I I

1

J

JlO Jll

J12

TURBO TURBO 1 SPEAKER SW

LED

Figure 3-

J13

RESET

UM88 I OP-Al0 Mainboard Layout

I.

10

JP36

JP41

J P44

PO;ZJEH

KEYLOCK

,--

/

1

I-.- _

J14

--

&

_

____--

-

CPU

socket

--- - --

SUSPEND SW

/’

/

1

J15 J16

1

HDU L-EC)

,.-- -(

/

uM888lk

1

___

__. ___--

I

--- $3;

I

JP37

.JP38

U31

U32

M U3E

r

Cache

Bank1

I;

-Pin

PI

1

’

UM881 OP-AI0

User’s Manual

3.4 Graphical Descriptions of Jumper Settings

c_...._.__..-_

py=J

CPU Type

1.

Intel 804860X

JP24

__

_---

DX2 AMD

JP18

JP36

L7 (1,

!,

-

signifies pins 1 & 2 are set as

“shdrt.”

means that this jumper is set as “open.”

Am486DX/DX2

JP19

’

JP22

I-- --

JP23

-1

CPU installed on-board

!

0

1

JP37

88

00

m

JP3

11

UM881 OP-AI0 User’s Manual

2. Intel

JP24

3. Intel

JP24

80487SX

80486SX

Overdrive

JP18 JP19

JP36

cl

0 0

n

(P23T)

’

JP22 JP23

CPU

Socket

CPU installed on-board

JP18

JP19

’

JP22 JP23

12

JP36

CPU

Socket

JP37

JP3

UM881

OP-AI0 User’s

Munu~l

4. Intel

JP24

5. Intel

JP24

80486DX/DX2

JP18 JP19

JP20

JP21

JP36

80486SX/SX2

JP18

(SL Enhance) CPU installed on-board

’

JP22

JP23

7------

CPU

Socket

/;/

(SL Enhance) CPU installed on-board

JP19

’

JP22

JP23

UM8881 F

JP37

88 00

m

JP38

JP36

CPU

Socket

UM881

OP-AI0

User’s

Manual

6. Intel

JP24

7. Intel

JP24

80486DX2 (P24D

Jf’18

JP36

804860X4

CPU installed on-board

Jf’18

Ll-WB) CPU installed on-board

JP19

’

JP22

JP23

UM8881 F

r--

JP19

’

JP22

JP23

JP37

JP38

A

I,

se

,

JP36

CPU

Socket

UM8881 F

E

JP37

JP38

8.P24T CPU installed on-board

JP18

JPl9

’

JP22 JP23

JP24

lo

UM88lOP-AI0

User's

Manual

Jp36

-

CPU

JP41

JP44

1

9. Cyrix Cx486DX/DX2 (M7) CPU installed on-board

JP18

JP24

Socket

JPl9

’

JP22 JP23

/

//

CPU

Socket

JP37

UiU881 OP-AI0

10. Cyrix Cx486S (M6) CPU installed on-board

JP24

User’s Manual

JP18 JP19

JP20

JP21

’

JP22

JP23

JP36

CPU

Socket

11. AMD Am486DXL/DXL2, UMC

’

JP22

JP24

JP36

cl 8

0

CPU

Socket

U5DS-SUPER

JP23

J

CPU installed on-board

JP3

JP38

1

16

UM881OP-AI0

User’s Manual

12. UMC

USS-SUPER

JP24

CPU Speed

1. 25MHz CPU

CPU installed on-board

’

JP22 JP23

JP36

Socket

SDeed

CPU

6005

00

2@Ell

n

JPI

7

UM8881 F

i_

JP3

JP38

CPU

Socket

UM881OP-AI0

2. 33MHz CPU Speed

3. 40MHz CPU Speed

User's

CPU

r----

Socket

Manuul

JPI

7

I”““““”

JPI

7

\

J

I

18

CPU

Socket

4. 50MHz CPU Speed

CPU Socket

CPU Vcc Source

II

300

I

Jp3

1

UM881

OP-AZ0 User’s Manual

JPI

7

CPU

~

Socket

I

/“I

19

UM881 OP-AI0 User’s Manual

2.

+3.3v

JP31

Cache Size Setting

I

CPU

Socket

/

1. 128KB

CPU Socket

(32Kx8)

Cache Size

-Lr

-

i

‘*

00

X

Y N

m

2. 256KB (32Kx8) Cache Size

UM881 OP-AI0 User’s Manuul

CPU

Socket

3. 512KB (64Kx8) Cache Size

,/

T’

/’

CPU

UM8881 F

I

Socket

JP33 JP35

l-r

Lr

03

43

X

Y N 0

X

x

c\1 0

Lr

00 m

H

co

X

x

N

0

-Lr

Lr

03

X

x cv

0

-

Lr

03

X

x

e

CD

-Lr

03

co

X

x

N

(v 0

0

Lr

03

X

x

e

co

-

21

UM881OP-AI0

User's Manual

4. 512KB

(128Kx8)

Cache Size

Lr

-Lr

1

>

c

I-

:

%

W

-

UM881

OP-AZ0 User’s Manual

4 Built-in BIOS SETUP Program

4.1 SETUP Program

Use the BIOS for

UM8810P-AI0

to record changes in your hardware and to control its special features. The Setup program uses a number of menus in which you can specify changes to your hardware and turn the special features to on or off.

To enter the BIOS Setup program, turn on or reboot the system. Press the

<

DEL > key when the system displays the following message:

Press < DEL > to enter Setup. The following screen will then be displayed.

Phoenix Setup

Figure 4- 1,SETUP Main Menu

FL

TL

moue

Help

-

Copyright

1992-94

l

Systen

setup

l Fixed Dick Setup

l

Clduanccd Systcr

l Boot Options

.

Security and

.

Green

LOld

Load

Saue

Enter

fInti-Uixws

PC Features

MM

Dcfrult

Ualues

tron

Ualue6

to

!kIect

ESC Exit

Phoenix

Setup

Ua he6 CROS

alas

Tcchno I ogl es

Pie

SaudExit

Itd

.

It is highly recommended that you list down all the values of the SETUP program before making any changes. Doing so will save a lot of time restoring the system back in the event of a configuration memory loss.

Note:

n

System Setup

tion information.

On-screen instructions at the bottom of each

screen explain how to use the program.

-

allows checking or modification of general

configura-

23

UM881 OP-AI0 User’s Manuul

Fixed Disk Setup -

drive type including the number of cylinders and heads write

pensatron

time, read/write head

allows for automatic detection of the hard disk

pre-com-

landing

zone, and number of sectors

per track.

Advanced

user, including the internal/external cache memory

Chipset

SETUP - sets the

various system options for the

functrons,

ISA fea-

tures, video and system shadowing etc..

Boot Options

-

determines the sequence with which the system will

proceed when booting the operating system.

Security and Anti-Virus -

ter the operating system and

rovides

!

etup program, and restricts unauthonzed

special access for the user to-en-

access to the floppy disk drives.

Green PC Features

-

allows the timer settings for the DOZE, STANDBY and RESUME modes. It also lists the SMI events by which the system wakes u vice is not active,

from STANDBY or SUSPEND modes. If the de-

I?

ower Management Function will slow down the CPU speed and both IDE and monitor will be put into doze, standby, or suspend mode.

ation

M.

of

of all

Load ROM Default Values

all the above options using the values in the ROM BIOS ta le.

Load Values from CMOS

the above options using the values saved in the CMOS

-

allows for automatic confi

-

allows for automatic confi

77

IK

S

Save Values to CMOS -

saves the changes you have made in the

Setup program, then quits and reboots the system.

m

I

o choose an item from the SETUP main menu, move the cursor to appro-

priate line using the Up < ? > and Down <

\1>

arrow keys and press < En-

ter > . The screen will display a warning message as shown below.

24

UM881OP-AI0

4.2 System Setup

Esc

Pi

Exit

Help

- Copyrlyht

sycter

S.~ot.cr

Ui deo Systen

Symtcn

Extended

Diskette

Dlskettc

Figure

Tl Houe

4-2.

Phoenix S&up

System Setup

System Time - includes hour, minutes, seconds but

and minute can be set.

Tim:

Date:

Nenory:

Heaory:

Driue CI: Drluc

WJP

PgDn

1992-M

system setup

:

B:

Preuiolm

Hext

Ualue

Phuerix Tcchnolaglcm

cm:sa:591

twe1/19941

cB6n / WI1

646 KD

3la

[ilot

Installed1

tbt

Insta I

led1

ua

R Rcuious

F6 Default

only

User's

Ltd.

Conflga.ratlon

Conf

Figuration

Mamd

the values of hour

System Date - allows manual setting of the electronic calendar on the

main-

board..

Video System - specifies the display adapter installed. System Memory and Extended Memory - displays important information

about your system which includes the conventional and extended memory sizes. They are updated automatically by the Setup program according to the status detected by the BIOS self-test. This section of the System Setup screen is for viewing purpose only and manual modifications are not allowed.

Diskette Drives A: and B: - specify the capacity and format of the floppy

drives installed in your system.

25

UM881 OP-AI0 User’s

Manual

4.3 Fixed Disk Setup

The Fixed Disk Setup provides auto configuration of the hard drive installed

in the system. After pressing the < Enter > key on this item on the main

menu, the screen will display the following screen.

?hocnlx

Setup- Copyright

l Fixed Disk

l

Fixed

Disk

Large

Disk DOS Compatibility:

Tl

moue

ESC

Exit

PfJlJp Preuious Ualue

Help

PgDn Next Ualue

I

Pi

1992-94

Fixed Disk Setup

0

Control

1 Control

Phoenix

(Boot Driuc)

~cchnologics

CEnabledl

PS

Default Configuration

ConfiguratIon

Ltd.

Figure 4-3. Fixed Disk Setup Screen

I

Once the program detects the type of hard disk 0 and/or 1 installed, it will

display the relative information such as the type, cylinders, heads, write

pre-

compensation, landing zone, and number of sectors per track.

Phoenix

setup -Copyright

fb~totype Plxcd

$zd,r*: Heads: scctors/Trsck:

Land1

ng zone

UrI te preconp

)lultI-Sector

IJMI Mode

Control:

t1 Hove

Fl

Help

1992-94 Phoenix

Plxed

Disk 8 Control

Disk:

:

Transfers:

Enter Select

ESC Exit

techno

Cm wserl

f

6671

1

81

t 331

c

6671

WlOlWl

CDIsab led1 ~Disabledl

FM

SaudExit

logi es

Ltd.

Figure 4-4. Fixed Disk Setup Screen 2

26

UM881OP-AI0

User’s

Manual

If the program fails to detect the hard disk(s) or the < Enter > key was not pressed in the

Autotype

Fixed Disk oprion, manual setting of the values is

recommended.

Autotype

Fixed Disk - detects the type of fixed disk 0 and/or 1 installed. If

successful, it fills the remaining fields on this menu.

Type - 1 to 45 fills in remaining fields with values for predefined disk

drives. “User” allows the user to fill in the remaining fields..

Cylinders - specifies the number of cylinders of the hard disk drive. The

range of this option is from 1 to 1024.

Heads - specifies the number of read/write heads of the hard disk drive.

The range of this option is from 1 to 16.

Sectors/Track - provides the number of sectors per track defined for the

hard disk drive. The range is from 1 to 64.

Landing Zone - refers to the cylinder number where the disk drive heads

(read/write) are positioned to when the disk drive is parked. The range of this option is from 1 to 1024.

Write Precomp - refers the cylinder number, above which, disk drive op-

erations require reduced write current. Also specifies the number of cylinder at which to change the write timing. The available options are from 1 to

1024 and None.

Large Disk DOS Compatibility - for Large Hard Disk Compatibility

(Larger than 528MB) issue, you must enable this item except UNIX operating system.

LBA Mode Control

-

turns

on or off the hard disk drive’s LBA Mode sup-

port. Some HDD support more than 540MB and LBA Mode for data trans-

fer. If your hard disk supports LBA Mode, you should enable (on) this option otherwise disable (off) it.

Warning:

LBA Mode and Large Disk DOS compatibility are new specifications which may not be fully supported by all

operating systems. An example of which is the current version of UNIX system

to support the LBA function. Therefore, determine the specifications of your hard disk drive and operating system before selecting the drive’s mode.

(R3,

2, 4) which is still unable

27

Addendum to

UM88 IOP-AIO

User’s

Manual Version 1.0-N.

The

description

page 8, the

Peripherals screen

of DX4 on page 1, the

Fixed Disk Setup screen

information on page

jumper settings

1 &

I

2

on page

28

of the UM88

for Cache Size on

26

,

and the

lOP-AI0

Integrated

version

1.1 User’s Manual have been modified

The modification are related to

tion categories

under CPU size jumper settings,

the “IDE Adapter O/I Master”,

VO”,

and

“the LPT mode” & ” CMD IDE Mode 3 Feature”

the Fixed Disk Setup screen

the addition of description for DX4, thefunc-

the change or addition of,

theVDE

l/2 &

Integrated Peripherals screen respectively.

Adapter O/l

Slavepp,”

the 32 Bit

options within

Please refer to the following for a detailed description of the changes implemented.

*DX4

is only supported on the version of motherboard that has the

regulator. (Please verify before plugging any

Function

Cache Size

Phoenix Setup -Cowight 1985-94

512KB - with 64Kx8 JP16 short 1-2

3.3V

CPU).

Phocnlx Technologlcs

Jumper Settings

JP13 open JP14 short 2-3

JP33 short JP35 short

Ltd.

3.3V

Fixd

Disk

Setup

14

rlouc Esc

IDE Adapter 8 IDE

fidaptcr 8 S11uc <&me)

IDE Adapter 1

IDE

Adapter

Lwge

Disk DOS

Exit

Fl

Help PgDn

1

Slaw (Hone)

PgUp

Preulals value

Hester U&me)

Coaptibil ity: Enabled1

ualue

Figure 4-3. Fixed Disk Setup Screen 1

FS

Prtuioui Comfigurrtlon

F6 Derau1t

Cmfigurat~on

I

Phoenix Setup -Copyright

IDE

Cktotypt Fixed Disk: CPmss enter1

Type:

Cyl

lndcrs

Heads: SectorsArsck:

uritc

pnXcnp:

Hultl-Sector

LI# Hodc ColTtrol: CDigablcdl

32

Bit I/O:

L

1935-94 Phocnlx Technolog jcs

fbdaptcr 8 l’hstcr

:

Transfers:

Ltd.

o(anc)

CDLlrablcdl

[Dtrablcdl

.

Figure 4-4. Fixed Disk 32 bit I/O - it is only

tl Houc

Fl

Help

Enter Select

Setup Screen 2

foI

PC1

IDE card, if you want to use the ISA IDE card,

Esc Exit

you have to disable it.

Phoenix setup -Copyright

Integrated Peripherals

(XHll

Port:

am2

Port:

LPI

port:

LPI Node:

Floppy control ler : [Enabled1

UlD

IDE Node 3 Feature:

L

11 Now

I

Esc

Fl

Exit

Help

PglJp

PgDn Next Ualue

1985-91

Plmmix Technologies Ltd.

1-1 CzF8, c 378

[Standard 1

[Enabled1

Preulous Ualue

Figure 4-6. Integrated Peripherals Screen

CMD IDE Mode 3 Feature

-

enables 32 Bit

ture to support CMD DOS driver.

FlO

SawSExit

I&

I

, IRQ

7 I

F5 Preuims Configuration F6

Default

I/O

and CMD IDE Mode 3 Fea-

Conf iguration

II

UM881OP-AI0

User's

Manual

4.4 Advanced

Chipset

SETUP

The Advanced System Setup allows the user to program five main groups of parameters under the Advanced System Setup namely the Integrated Peripherals, the Memory Cache, the Memory Shadow, the Advanced trol and programmers who wish to fine tune the on-board

Figure 4-5. Advanced System SETUP Screen

Integrated Peripherals

PC1

Devices. This BIOS Setup parameter is designed for

chipset.

Advanced

Itens

on

could cause your

. Integrated Peripherals

l

knory

l

llenory

l

fiduanced

l PC1 Deulces

tl

noue

Fl Help ESC Exit Fle Saws&Exit

this

Cache Shadow

Chipset Control

Syssten

Setup

Uarni

ngt

q enu, if set incorrectly.

oyetcn

to

nalfunction.

Enter Select

chipset

Con-

Selecting Integrated Peripherals from the Advanced System Setup main menu display the following screen. The actual features displayed depend on the capabilities of your system’s hardware.

Phoenix Setup

-

Copyright

1992-94

Integrated Peripherals

con

Port I:

con

Port

2:

LPT port:

Floppy controller:

LPT

tl Hove

Extended

ESC

Exit

Fl Help

Hode:

PgUp Previous PgDn Next

Walue

Figure 4-6. Integrated Peripherals 28

Phoenix

mmmzll [Enabled1 CEnabledl [Enabled]

[Standard]

Ualue

Technologies

P5

Previous Configuration

F'6

Default Configuration

Ltd.

UM881OP-AI0 User'sManual

COM port l- assigns the address of the primary serial port on-board.

The available options are listed below.

l Enabled (default)

COM port

2

-

assigns the address of the secondary serial port

board. The available options are list below.

l Enabled (default)

LPT Port - assigns the address of the parallel port on-board. This op-

tion also prevents the system from encountering any conflict when an add-on card with parallel port is installed in the future. The available options are listed below.

l Enabled (default)

Floppy controller

I/O

chip to either on or ff. The available options are:

l Enabled (default)

LPT Extended Mode-

through the

selected through the

ECR

-

sets the

In

register of

ECR

register as mode 000. The available options

floppy controller mode of the

“ECP & EPP”

ECP

are:

l Standard (default) l ECP Mode

l Disabled

l Disable

l Disabled

mode 100.

l EPP Mode

. ECP & EPP

mode,

EPP

can select

“Standard”

on-

SMC

665

mode can be

29

UM881 OP-AI0 User’s Manual

Memory Cache

Selecting Memory Cache from the Advanced System Setup main menu dis-

plays the following screen.

?boenix

Setup

-

I

Fl

Exit

Help

Copyright

*

I

t1

noue

ESC

I

PgUp PgDn

1992-94

lkaory

Preuious

Phoenix technologies Ltd.

Cache

Ualue

P5

Preuioua

P6

Defaalt Conf’igurution

1

CodiglLNtion

Figure 4-7.

External Cache

lMem0r-y

Cache Screen

-

sets the state of the external cache memory. The available

options are:

l Enabled (default) l Disabled

System BIOS shadow

-

if you have a shadowing of video BIOS, this memory function may be “Cacheable”. Otherwise, select its default setting

“Non-Cacheable” .

Video BIOS shadow

-

Shadowing is always set in the system BIOS. The “Cacheable” and “Non-Cacheable” (default) options allow setting of this memory function to either on or off.

L2 cache Policy

write-back (Write Back

-

sets the L2 cache memory of the mainboard to either

-

default) or write-through (Write-Through)

mode.

UM881

OP-AZ0 User’s Manual

Cache Speed

-

determines the number of cycle times to be inserted when CPU reads data to SRAM. The setting depends on the speed of the CPU and SRAM. If the CPU is of high speed, the time reguired by SRAM to process data will need an extension, with the exception of some

SRAMs

that are fast enough to catch up with the speed of the CPU. The following are the available options.

n AUTO (default) n 3-l-l-l

n 3-2-2-2 n 2-2-2-2

n 2-l-l-l

Memory Shadow

Select Memory Shadow from the Advanced System Setup main menu dis-

plays the following screen.

Phoenix Setup -Copyright

Syatea

shadw:

Video

shrdou:

I

Shadow Ikaory Regluns

Cm@-CBFQ: CCW-CPPF:

Dee8 -

DUHI-D7lT:

DB88-DDPF: DC88 - DPPF:

WF?:

1992-94

Phoenix Tschmolqyisa Ltd.

Enabled

iEmm?Tl

- 4

1

~Dlerbledl [Disabled3

CDiwbledl

[Blsabledl [Diaablcdl [DIsabledI

I

FS

heulws

Esc

mc1t

11

noue

I

Pi

Helpr*

reup rrcuioua

next ualue

lhlue

Confl~ation

F6 Default Cmfiguratlon

Figure 4-8. Memory Shadow Screen

System shadow

system performance. This options always set as

-

allows shadowing of the system BIOS and improves the

Enabled.

Video shadow - sets the mode of the system’s video BIOS shadowing

mode. The available options are:

n

Enabled (default)

n

Disabled

Shadow Memory Regions

-

shadows the option ROM located in the speci-

fied blocks of memory, and can improve the system performance.

31

UM881

OP-AI0 User’s

Manual

Note:

Some option ROMs do not work properly when

shad-

owed.

Advanced

Selecting Advanced

Chipset

Control

Chipset

Control from the Advanced System Setup main menu displays the following screen. Technicians use this menu when changing values in the

t1

moue

Figure 4-9. Advanced

Note:

chipset

register and optimizing the system’s performance.

-

Phoenix Setup

DRfUI

Read wait state:

DRfM Urltt

Residence of

Host-to-PC1 Wait State:

PC1 Parity DRM Parity Check:

ESC Exit

Fl

EIduanced

wait state:

U6fb

card:

Check:

PgUp Preuious Ualue

Help

PgDn Next

Chipset

Chipsct Control

Ualue

Control Screen

The contents of this menu depends on the

stalled on your mainboard, and

Phoenix Technologies Ltd.

Cmnsll

cfMJro1 CPCI

bus1

cmJT01 [Disabled1 CDisablcdl

FS

Preuious

F6

Default Configuration

chipsets

Configuration

chipset

vary widely.

Consult your dealer or the c FI > help screens before changing the items on this menu. Incorrect settings can cause your system to malfunction.

in-

DRAM Read/Write wait state

-

determines the number of wait states to be inserted when the CPU Read/write data into the local DRAM. The following are the available options.

n AUTO (default) n

2

HO

Residence of VGA card

-

selects VGA card for

n

3

n l

PC1

or VL bus. The avail-

able options are:

n PCI bus (default)

32

n

VL bus

UM881

OP-AZ0

User’s

Manuul

Host - to -

PC1

Wait State - determines the number of Host - to -

PC1

wait

states. The available options are:

n AUTO (default)

MO

PC1

Parity Check - enables or disables(default) the

WI

PC1

parity check.

DRAM Parity Check - allows the system to check for the parity bit of

every DRAM module. The available options are:

n Disabled (default)

PCI Devices

Selecting plays the

Memory Shadow from the Advanced System Setup main menu following screens.

PC1

(HCLX PCICLK):

PCI-ISfI

IO

Base Baee

Nultlaedia Parl

PC1

Bridge:

BCLX

Diuidtr:

Recouery CBCLX):

110 fiddreoe:

llemory

Clddreoe:

node:

Cuhi ch

:

1

INT

A Set To:

Select:

ty SLOT 1

EdywLeuel

n

PC1 Deulcum

Enabled

?bocnlx Tcchnologiea

crivmll Mm1 t41

C3eeel

teeieeeeeee1

[Dlsabledl CDlwbledl

monel

CLcuell

Ltd.

v

dis-

I

ta noue

ESC Exit

Pl

Help

PglJp Preulouo Ualue

PgDn Next Ualue F6 Default

Figure 4- 10. PCI Devices Screen 1

P5 Preulous

Conflguratlon

Configuration

UM881OP-A10

User’s

Manuul

Pi

xnr

A set To:

INT A

Select:

CG

exit

Help

CC

ner Ua

exit

Help

-

Set To:

:

-

:

copyright

PC1 Deulcca

1:

:

PfJllp

Preuious Ualue

PyDn

Next Value

Copyright

PC1 Dcrlce8

lue

:

PDIJP Preuioua lklue

PgDn Next Ualue

Figure 4-

-

Phoenix Setup

PC1

SLOT 2

Edgwteuel Select:

PC1

SLOT 3

Gdge/Leuel

PC1

Deuices, Slot

En&b

leDeui

Gnab le llmter Uoe

Default Latency Tirer Value:

Latency Ti ner Ua lue

PC1

Deuice, Slot 2:

t4

noue

I

11.

esc

PCI Devices Screen 2

Phoenix Setup

PC1

Deuice, Slot 2:

Gnab

le Deui Enable Master: Use Default Latency liner Ualue: Latency Ti

PC1 Device, Slot 3:

Enable Dtuice:

Enable Haster: Use Default Latency Tirer Ualue:

Latency 11 ncr Ua lue

esc

Figure 4- 12. PCI Devices Screen

HCLK PCICLK - Host

elk v.s PC1 clK

n AUTO (default)

ml

1

1992-94 Phocnlx

1992-94 Phoonlx

Tcchnologlw Ltd.

ml1 ILeuel

I

IckBCl ILcucl I

[Enabled1

IYes

me4el

15

Preulou*

P6

Default Conflguratlon

Tcchuologlee Ltd.

cm1

IEnabled ITCSI I66461

IEnabled IEnabled IYCSI IWJ44Il

I5 Prculoua Conflguratlon

F6

Default

Conflglratlon

3

divider. The available options are:

n 1

II2

PC1 -

ISA BCLK Divider -

PC1

bus

elk V.S.

ISA bus

able options are:

m

AUTO (default)

n

PCICLKV3

IO Recovery (BCLK) - The available options are:

n

2

n

8

n PCICLlw2

w PCICLKV4

n

4 (default)

D

12

elk

divider

The

avail-

~1

~~~

UM881OP-AI0

User’s

Manual

Base I/O Address

PC1

device resource requests are satisfied.

Base Memory Address

range from which the

Multimedia mode

-

refers to the base of I/O address ranges from which the

-

pertains to the base of 32-bit memory address

PC1

device resource requests are staisfied.

-

enables or disables palette snooping for multimedia

card.

Parity

-

enables or disables the parity checking.

PC1

Slot

l/2/3 INTx -

1, 2, 3 . The available

Edge/Level Select

Note:

PC1

Device, Slot l/2/3

Enable Device Enable Master Use Default Latency Timer Value

a.

b

program the IRQ associated with

IRQs

are

3/4/5/7/9/10/11/12/14/15.

-

programs the

The PCI IDE is IRQ 14 on board for primary IDE

an

IRQ 15

cards using the same

with the

for the ISA card or PCI card.

.

If it disables on board PCI IDE, the available for ISA/PC/ cards.

:

-

enables or disables

-

enables or disables

PC1

IRQ to single edge or logic level.

for secondary IDE. Installing ISA

JR0

on board. To choose another

need to program the Latency Timer Value.

l Yes (default)

Latency Timer Value

will occupy the

l 0040 (default)

-

specifies the length of time that the bus master

PC1

bus. The available options are:

PC1

INTX of slots

IRQ I5

will create a conflict

IRQ

IRQ 74/l

PC1

device as a slvae bus.

PC1

device as a bus master.

-

If set as “Yes”, there is no further

0

No

l 0000

- OOF8

5 are

35

UM881OP-AI0

User's

4.5 Boot Options

Phoenix Setup

Boot eeqrence:

P loppy

Manual

Copyright

-

check

:

Boot

1992-94

Optlone

?hocnlx

-1

1;

[Enabled1

lechnologlw

Ltd.

TJ

now

ESC

r1

Exit

Help

PfJlJp Preuloue Wlue

PgDn Next

U&he

Figure 4- 13. Boot Options Screen

Boot sequence

-

sets the sequence from where the BIOS will attempt to

load the operating system. The options are:

n

C: then A:

n

A: then C: (default)

Floppy check

-

selects enable/disable for seeking floppy disk drive before

W

C: only

boot.

4.6 Security and Anti-Virus

-

Cop@

@t

Phoml x Setup

TL

now

?l

Help

supcruiror

User

?-word 1s

Set

Sqerulsor

Set user

Paafmord

Dl

skcttc accm

Fixed

dloh

Enter

Set/Change Pmeuord

ESC

Exit

1932-94 Phoenix

Security and fintl-Ulrw

?BBBuord

is

rassuord

rusuord

on boot:

:

boot

BOGtOP: [Ikrrul

Disabled Dlubled

llmmmmml

Press E:ter

CDleabledl

tsupcrd8orl

F5 ?rculous Conflguratlon P6 Dcfult

conflgur~tlon

Technologies Ltd.

PS Preuious ConfLQur~tlon P6

Default

CanfIguratIon

Figure 4- 14. Security and Anti-Virus Screen

36

UM881 OP-AZ0 User’s Manual

Supervisor Password is

abled or disabled (default).

User Password is - shows whether the user password is enabled or disabled

(default).

Set Supervisor Password - requires a password when entering Setup. the

passwords are not case sensitive. Pressing the < Enter > key will display a message requiring for the supervisor password which can be up to seven alphanumeric characters. This option also gives full access to the Setup menus.

Set User Password - Pressing the < Enter > key will display a message re-

quiring for the user password which can be up to seven alphanumeric characters. This option also gives restricted access to the Setup menus and requires the setting of the Supervisor Password first.

Password on boot - determines whether the password is required on boot.

The option needs the setting of the Supervisor Password. If Supervisor Password is set and this option is disabled (default), BIOS assumes that the user is booting.

Diskette access - restricts the use of floppy drives only to the supervisor

when set as Supervisor (default). Also, choosing Supervisor for this option will require the setting of the Supervisor Password. Setting it as User allows access to the floppy drives at any time.

Fixed disk boot sector - allows the user to protect the hard disk drive’s

boot sector from unnecessary writing (e.g, using the format command under DOS). Setting this option to Normal makes writing on the boot sector possible. The available options are:

n Normal (default)

shows whether the supervisor password is en-

-

n Write Protect

37

UM881 OP-AI0 User’s Manual

4.7 Green PC Features

-

Phoenix Setup

Copyright

*em

1992-94

Phoenix Technologies Ltd.

PC

Features

Figure 4-

Tl

I

Figure

4-16.

Power

Swing

Ilodt

System Doze

System

Standby Timer: Systen Suspend

WC\ uith Non_SHl

CPU support:

IDE

Hard

U6fl

access

Hard Disk access event:

t1 Houc

15.

Green PC Features Screen 1

Floppy access went: Keyboard

COH aam

event:

LPT

access

ISA Master access

PC1 Ma8terl

PC!

Ilaster access

PC1 Master3

Systen

IRQl

[Keyboard)

IRQ3 CCOll21:

Moue

ESC

:

Tiner:

Power Down feature:

ESC

access euent:

Tiner:

Disk

Standby

fiduanccd

Systen

enters

euent:

Exit

Fl

Help

access

went:

access

Uakeup fron

Tirer:

Power

Wanagcncnt

Doze/Standby

PgUp

-

Green PC

cuent:

:

went:

Suspend nodes by:

:

Exit

Pi

Help

PgUp Previous Ualue PgDn Next

Green PC Features Screen 2

Ualut

Value

Ualue

-1

Cl5 BAT 12 ninl C2 rrlnl [None1 Nenerate IRQl91 fDicabled1

Setup

nodea

by:

toffl COnl

Feature8

P5

Prcuious Configuration

F6 Default

mm

[On1 COnI [Off1

[Off1

tOn1

COnI [On1

IOnI

[On1

FS

Previous Configuration

F6

Default Configuration

Conflguration

I

38

Phoenix Setup

IRQI tCOR1,: XRQS (AIt.

IRQ7

CPrintcrI: IRQ9 CIRQZ Redirl: IRQl9

(Reserued

XRQll (Reseruedl: IRQlt CPS/2 nousel: IRQl5 (ResewedI:

ISA

nastcr/lMlR:

PC1

Raster1 access event:

PC1 Raster2 PC1 Raster3

- Copgri

printer):

I:

access event: access event:

ght

1992-94

Phoenix

Green PC Features

UM881 OP-AI0 User’s Manual

~echnologiee

cm1 COffl [Off1 [Off1 COffl [Off1 tOnI [Off1 [On1 [On1 [On1 tOnI

Ltd.

A

t1 wouc

Figure 4- 17.

ESC

Pl

Help

Green PC Features Screen 3

Power Saving Mode

feature of the

chipset.

PgUp Previous

Exit

PgDn Next Ualue

-

enables or disables (default) the power saving mode

Once enabled, the values of the following options can

Ualue

FS

Previous Configuration

F6

Default

Configuration

be set.

System Doze Timer

-

sets the time interval after system inactivity

when the system enters DOZE mode. The available options are:

l 15

set

(default)

l

1/2/4/8/l

5 min

System Standby Timer

-

sets the time interval after system inactivity

l 30 set

when the system events enters STANDBY mode. The options are:

l 2 min (default) l Disabled

l

4/8/l 6/32/64/l

System Suspend Timer - sets the

2812561512 min

time interval after system inactivity

when the system enters SUSPEND mode. The available options are:

l 2 min (default)

l

4/8/l 6/32/64/l

2812561512 min

VGA with Power Down feature - sets the method by which the VGA

l Disabled

chip enters SLEEP mode. The options are:

l None (default) l VESA DPMS

Non SMI CPU support - The

l

-

Generate IRQI 0 (default)

l Standard

available options are:

l Generate IRQI 5

39

UM881OP-AI0

User's Manual

IDE Hard Disk Standby Timer - The available options are:

l Disabled (default)

l 1, 2, 3-l 5 min

Advanced Power Management Setup System enters power Doze/Standby

up modes by: (Switch the following parameters to on or off)

n

VGA access event

oppy access event

l

FI

m

COM access event

l

ISA Master access event

m PC1

Master2 access event

n

Hard Disk access event

w

Keyboard access event

n LPT access event n

PCI Master1 access event

n

PC1

Master3 access event

System Wakeup from Suspend modes by: (Switch the following parameters to on or off)

4

l

ir

l IRQI (Keyboard) l

IRQ4

(COMI

)

l

IRQ7

(Printer)

m

IRQIO (Reserved)

l

IRQ12

(PS/2

mouse)

m

ISA

Master/DMA

n

lRQ3 (COM2)

n

IRQ5 (Alt.

n

IRQ9

(IRQ2

n IRQI

n

1

IRQI 5 (Reserved)

printer)

Redir)

(Reserved)

UM881 OP-AI0 User’s

Manual

4.8 Load ROM Default Values

\

If, during

bootup,

the BIOS program detects a problem in the integrity of

the CMOS, it will display a message asking you to either press the

<

DEL > key to run Setup or the

<

Fl >

key to resume booting. This probably means that the CMOS values have been corrupted or modified incorrectly, perhaps by an application program that changes data stored in

CMOS.

Press the <

Fl

>

key to resume the boot or < DEL > to run Setup with the ROM default values already loaded in the menus. You can make other changes before saving the values to CMOS.

Figure

Phoenix Setup -Copyright

4-

18.

Load

ROM

l

Default Values Screen

1992-91

kin

systcr

setup

Land Ualues

Saue

Ualues to CMOS

Henu

fron CMOS

Phocni x

Techno Logics

Ltd.

UM881OP-AI0

User’s

Manual

4.9

If, during a Setup session, you change your mind about your selections have not yet saved the values to CMOS, you can restore the values you

Load Values from CMOS

and

Pre-

viously saved to CMOS. Select Load Values from CMOS on the Main Menu and the program will

display the following screen.

-

Phoenix Setup

Copyright

Figure 4- 19. Load Values from CMOS Screen

1992-34

kin

l system setup

Load Ualues

Saw

Ualues

Phoenix Technologies Ltd.

?lenu

from CWS

to

CNOS

6

d

6

42

4.10 Save Values to CMOS

UM881OP-AZ0

User's

Munuul

After making your selections on the Setup menus, always select Save

Val-

ues to CMOS in order to make them operative. Unlike standard RAM memory, CMOS RAM is sustained by an on-board battery and stays on after you turn your system off.

After you save your selections, the program will display the following screen.

Phoenix

Figure

4-20.

Setup -Copy-i

Save Values to CMOS Screen

ght

1992-94 Phoeni

Main Menu

l

Syatcm

setup

l Pi

l

&l

l

Bo

*se

l

6r

Lo Load Ualues

Saue Ualues to

fron CIUIS

CMOS

x

P

PUS

llcs

Techno

logics Ltd.

If you attempt to exit without saving, the program will ask you if you would like to save the changes made before exiting.

During

bootup,

BIOS for the

chipset

attempts to load the values you saved in the CMOS RAM. If the values saved in the CMOS cause the system boot to fail, reboot and press the < DEL > key to enter Setup. In Setup, you may load the ROM default values (as described in the section 4.8) or try to change the values that caused the boot to fail.

UM881

OP-AI0 User’s Manual

4.11 Quitting SETUP

After making all modifications in the SETUP program, go to the option “Save Values to CMOS” then press the < Enter > key or simply press the

<

F 10 > key. The screen will display a message asking you whether you

would like to save and exit or not. Use the arrow keys or press < Y > for Yes then the C Enter > key to save

your settings before exiting. Press < N > for No then the < Enter > key to exit without saving.

If you made changes to the CMOS values and then press the < ESC > key, the program will prompt you whether you would like to Quit without saving or not.

Press < Y > for Yes then the < Enter > key to quit without saving, or press

<

N > then the < Enter > key to save your settings first before exiting Setup.

Appendix A

Setting the System Speed

n

High Speed

n

Low Speed

+

aI

::

ECS UM8810P-AIO ECS UM8810P-AIO User Manual Rev 1.0

Specifications and Main Features

Frequently Asked Questions

User Manual