DataExpert EXP8051 User Manual

EXP8051

ALI 1449+1451

USER’S MANUAL

TABLE OF CONTENTS

CHAPTER 1 INTRODUCTION...............................1

1.1 OVERVIEW.................................................................1

1.2 SYSTEM FEATURES.................................................1

1.3 SYSTEM SPECIFICATION.........................................2

1.4 SYSTEM PERFORMANCE.........................................2

1.5 EXP8051 BOARD LAYOUT........................................3

CHAPTER 2 INSTALLATION................................4

2.1 DRAM INSTALLATION...............................................4

2.2 SRAM INSTALLATION...............................................5

2.3 CPU INSTALLATION.................................................. 6

2.4 OTHER JUMPER AND CONNECTOR INSTALLATION

.............................................................................................. 7

CHAPTER 3 SYSTEM BIOS SETUP....................10

3.1 SYSTEM SETUP......................................................11

3.2 FIXED DISK SETUP...........................................12

3.3 ADVANCED SYSTEM SETUP........................13

3.3.1 Memory Cache...........................................15

3.3.2 Memory Shadow..........................................16

3.3.3 Advanced Chipset Control..........................18

3.3.4 PCI Devices................................................20

3.4 BOOT OPTION....................................................23

3.5 SECURITY AND ANTI - VIRUS...........................24

3.6 GREEN PC FEATURES......................................26

3.7 LOAD ROM DEFAULT VALUES..........................28

3.8 LOAD VALUES FROM CMOS.............................29

3.9 SAVE VALUES TO CMOS...................................30

RMA FORM

EXP8051 User’s Manual

CHAPTER 1 INTRODUCTION

1.1 OVERVIEW

The EXP8051 is complemented by a 1MB second level Write-Back cache providing workstation level computing performance , and SIMM sockets support up to 128MB of DRAM.

The EXP8051 motherboard offers outstanding I/O capabilities .Four PCI Local Bus slots provide a high bandwidth data path for data-movement intensive function such as Graphics . Four ISA slots complete the I/O mix .

The EXP8051 Baby-AT motherboard provides the foundation for cost effective , high performance , highly expandable platforms.

1.2 SYSTEM FEATURES

q Supports INTEL PENTIUM q Supports 4 MASTER 32-bit PCI Bus q Supports L1/L2 Write Back/ Write Through Cache Feature q Supports 256KB/512KB/1MB Cache Size q Supports 72pin SIM MODULES

1

1.3 SYSTEM SPECIFICATIONS

Processor : INTEL PENTIUM CPU Clock : 60/66 MHz CPU Memory : 2MB to 128MB SRAM Configuration : 256KB/512KB/1MB BIOS Subsystem : PHOENIX/AWARD BIOS Additional BIOS Feature : Set Program Resides in ROM I/O Subsystem No. Slot : Four 16-bit ISA Bus & Four PCI 32-bit Bus

Additional Features

Miscellaneous Connectors : Reset Button, Internal Battery Board Design : 4-layer Implementation for Low Noise Operation

1.4 SYSTEM PERFORMANCE

SOFTWARE

CPU TYPE LANDMARK

V2.0

POWER

METER

V1.8 MIPS

NORTON

V8.0

CPU SPEED

60MHz

346.43MHz 28.4MIPS 190.1

66MHz

383.20MHz 32 MIPS 210.3

2

PENTIUM

U20

U19

U18

U17

U21 U22

U24

U23

U2 5

EXP8051 User’s Manual

1.5 EXP8051 BOARD LAYOUT

3

1

SIMM1SIM

M2

SIMM 3

SIMM 4

P

1

· · · · · · · · · ·

P 2

1

4

J P 5

J P 4

1

3

J P 3

BIO S

J P 1

J P 2

PC 3 PC

2

PC4

PC 1

1 2

3 4

J P 6

J P1 0

J P 9

J P 8

J P 7

3 1

J P1 1

1 2

J P1 2

+

-

SIMM 1

SIMM 3

SIMM 4

SIMM 2

1

4

CHAPTER 2 INSTALLATION

Before the system is ready to operate, the hardware must be set up for various functions of the system. To set up the EXP8051 main board is a simple task. The user only has to set a few jumpers, connectors and sockets.

2.1 DRAM INSTALLATION

n The board layout below shows the locations of the DRAM memory banks :

4

9 10

J P1

4 J P1 5

J P1

6 J P1 7

J P1 8

1

5

J P1 3

EXP8051 User’s Manual

2 SIMM1+SIMM2 + SIMM3+SIMM4 = TOTAL

Each group includes two SIMMs, each SIMM size can be

1,2,4,8,16,32MB,

please install the same DRAM size in one group.

2.2 SRAM INSTALLATION

CACHE SIZE CONFIGURATION

5

J P1 3

1

5

J P1 8

J P1 7

J P1 6

J P1 5

J P1 4

9 10

J P1 2

1 2

J P1 1

J P1 0

J P 9

J P 8

J P 7

3 1

J P 6

1 2

3 4

U23

U2 5

U24

U22 U21

U20

U19

U18 U17

1

4

PENTIUM

J P9

J P1 0

3 2 1

J P8

3 2 1

J P7

3 2 1

J P9

J P1 0

3 2 1

J P8

3 2 1

J P7

3 2 1

J P9

J P1 0

3 2 1

J P8

3 2 1

J P7

3 2 1

··

TAG RAM

··

256K 512K 1M

* : Default Setting

6

*

J P 1 5

·

1 25 6

J P 1 5

·

1 25 6

5 6

J P 1 5

1 2

DATA RAM

TAG

RAM

DATA RAM

TAG

RAM

DATA RAM

U25

32KX

8

U17~U24

128KX8

U17~U24

64KX8

U25

32KX8

U17~U24

32KX8

U25 8KX

8

··

EXP8051 User’s Manual

2.3 CPU INSTALLATION

CPU FREQUENCY SETTING

PENTIUM 50.0

MHz

PENTIUM 60.0

MHz

PENTIUM 66.6

MHz

7

*

J P 1 5

·

1 25 6

J P 1 5

·

1 25 6

J P 1 5

·

1 25 6

5 6

J P 1 5

1 2

··

J P 1 1

1 2

3 4

J P 1 1

1 2

3 4

J P 1 1

1 2

3 4

··

J P1 5

J P1 7

J P1 3

1

5

J P18J P1

6

J P1 4

9 10

J P1 2

1 2

J P1 1

J P1 0

J P 9

J P 8

J P 7

3 1

J P 6

1 2

3 4

U23

U2 5

U24

U22 U21

U20

U19

U18 U17

1

4

PENTIUM

* : Default Setting

8

EXP8051 User’s Manual

2.4 OTHER JUMPER & CONNECTOR SETTING

OTHER JUMPER DESCRIPTION

9

+

-

J P 6

PC 1

PC4

PC 2

PC 3

BIO S

J P 1

J P 2

J P 3

1

3

J P 4

J P 5

1

4

· · · · · · · · · ·

P 2

P 1

SIMM1SIM

M2

SIMM 3

SIMM 4

J P1 3

1

5

J P18J P1

6

J P1 4

9 10

J P1 2

1 2

1

4

PENTIUM

J P1 7

J P1 5

·

JUMP

ER

DESCRIPTION

JP 1

JP 2

JP 3

JP 4

JP 6

JP13

EXTERNAL SUSPEND SWITCH

* : Default Setting

10

1 2 3

·

1 2 3

·

1 2 3

·

1 2 3

FLASH ROM

LM 393

POWER SUPPLY *

NORMAL ROM *

··

BUILT IN

BATTERY

USE EXTERNAL BATTERY *

NORMAL

NORMAL*

DELAY ADS#

·

EXP8051 User’s Manual

CONNECTOR DESCRIPTION

CONNECTOR PIN OUT SIGNAL NAME

JP18 :

KEY LOCK

1 2 3 4 5

LED POWER NOT USED GROUND KEYBOARD

INHIBITOR

GROUND

JP17 :

SPEAKER

1 2 3 4

+ 5V DATA OUT DATA OUT DATA OUT

JP16:

RESET

1 2

GROUND RESET IN

P1:

KEYBOARD

CONNECTOR

1 2 3 4 5

KEYBOARD CLOCK KEYBOARD DATA SPACE GROUND + 5V DC

P2 :

POWER

CONNECTOR

1 2 3 4

5,6,7,8

9

10,11,12

POWER GOOD + 5V DC +12V DC

- 12V DC GROUND

- 5V DC + 5V DC

JP12:

PERIPHERAL

POWER

CONTROL

CONNECTOR

1,2 3,4 5,6 7,8

9,10

FOR V-SYNC FOR H-SYNC FOR MONITOR

POWER

FOR POWER FAN RESERVED

JP 5

EXTERNAL BATTERY 1-2 OR 1- 4 ( PIN 1 is GROUND )

11

CHAPTER 3 SYSTEM BIOS SETUP

PHOENIX BIOS SYSTEM CONFIGURATION SETUP

Use the EXP8051 to record changes in your hardware and to control it's special features. The setup program uses a number of menus in which you can specify changes to your hardware and turn the special features on or off.

1. To start the EXP8051 setup program, take the following steps:

Press <DEL> to enter setup while turning on or rebooting your system.

.

The Phoenix BIOS for EXP8051 displays this message:

2. The Main Menu which looks like this appears:

MAIN MENU

· System Setup

· Fixed Disk Setup

· Advanced System Setup

· Boot Options

· Security and Anti-Virus

· Green PC Features

Load ROM Default Values Load Values from CMOS

12

EXP8051 User’s Manual

Save Values to CMOS

¯ Move Enter Select F1 Help ESC Exit F10 Save &

Exit

3. Select an option by moving the highlight with your up-and-

down arrow keys and press. <Enter>.

4. After making your changes, select Save Values to CMOS to

make them operative. Press <Esc> to exit the setup program. The following pages describe each one of these selections.

3.1 SYSTEM SETUP

Selecting "System Setup" on the Main Menu displays this menu:

SYSTEM SETUP

System Time: [14:29:46] System Date: [10/19/1994]

Video System: [EGA / VGA]

System Memory: [640 KB] Extended Memory: [7MB]

Diskette Drive A: [1.44 MB, 3.5"] Diskette Drive B: [Not Installed]

Keyboard: [Not Installed]

13

¯ Move ESC Exit PgUp Previous Value

F5 Previous Configuration F1 Help PgDn Next Value F6 Default

Configuration

14

EXP8051 User’s Manual

3.2 FIXED DISK SETUP

MAIN MENU

· System Setup

· Fixed Disk Setup

· Advanced System Setup

· Boot Options

· Security and Anti-Virus

· Green PC Features

Load ROM Default Values Load Values from CMOS

Save Values to CMOS

¯ Move Enter Select F1 Help ESC Exit F10 Save &

Exit

Selecting "Fixed Disk Setup" on the Main Menu displays this menu:

FIXED DISK SETUP

IDE Adapter 0 Master (C:

541MB)

IDE Adapter 0 Slave (None)

Large Disk Access Mode: [DOS]

¯ Move Enter Select F1 Help ESC Exit F10 Save &

Exit

15

Selecting either option and pressing <Enter> displays a menu like

this:

IDE ADAPTER 0 MASTER (C: 541MB)

Autotype Fixed Disk: [Press Enter]

Type: [User] 541 MB Cylinders: [ 1120] Heads: [ 16] Sectors / Track: [ 59] Write Precomp: [None]

Multi-Sector Transfers: [Disabled] LBA Mode Control: [Disabled] 32 Bit I / O: [Disabled] Transfer Mode: [Standard]

¯ Move Enter Select F1 Help ESC Exit F10 Save &

Exit

3.3 ADVANCED SYSTEM SETUP

MAIN MENU

· System Setup

· Fixed Disk Setup

· Advanced System Setup

· Boot Options

· Security and Anti-Virus

· Green PC Features

Load ROM Default Values

16

EXP8051 User’s Manual

Load Values from CMOS

Save Values to CMOS

¯ Move Enter Select F1 Help ESC Exit F10 Save & Exit

Selecting “Advanced System Setup” from the Main Menu displays the following menu:

ADVANCED SYSTEM SETUP

Warning!

Items on this menu, if set incorrectly,

could cause your system to malfunction.

· Memory Cache

· Memory Shadow

· Advanced Chipset Control

· PCI Devices

¯ Move Enter Select

F1 Help ESC Exit F10 Save & Exit

Choose an option and press <Enter>. See the following pages for a description of each feature and its options.

17

3.3.1 Memory Cache

Selecting "Memory Cache" from the Advanced Setup menu displays a menu like the one shown here. The actual features displayed depend on the capabilities of your system's hardware.

MEMORY CACHE

External Cache: [Enabled] External Cache Method: [Write-Back] External Cache Write Timing: [Normal] External Cache Read Timing: [Normal] Cache Hit Sampling Time: [Normal]

PCI FEATURES

PCI Master Cycles: [Normal]

¯ Move ESC Exit PgUp Previous Value F5 Previous Configuration

F1 Help PgDn Next Value F6 Default

Configuration

18

EXP8051 User’s Manual

3.3.2 Memory Shadow

ADVANCED SYSTEM SETUP

Warning!

Items on this menu, if set incorrectly,

could cause your system to malfunction.

· Memory Cache

· Memory Shadow

· Advanced Chipset Control

· PCI Devices

¯ Move Enter Select

F1 Help ESC Exit F10 Save & Exit

Selecting "Memory Shadow" from the Advanced Setup menu displays a menu like the one shown here. The actual features displayed depend on the capabilities of your system's hardware.

19

MEMORY SHADOW

System Shadow: [Enabled] Video Shadow: [Enabled]

Shadow Memory Regions:

C800 - CBFF:

[Disabled]

CC00 - CFFF:

[Disabled]

D000 - D3FF:

[Disabled]

D400 - D7FF:

[Disabled]

D800 - DBFF:

[Disabled]

DC00 - DFFF:

[Disabled]

E000 - E3FF:

[Disabled]

E400 - E7FF:

[Disabled]

E800 - EBFF:

[Disabled]

EC00 - EFFF:

[Disabled]

¯ Move ESC Exit PgUp Previous Value F5 Previous Configuration

F1 Help PgDn Next Value F6 Default

Configuration

20

EXP8051 User’s Manual

3.3.3 Advanced Chipset Control

ADVANCED SYSTEM SETUP

Warning!

Items on this menu, if set incorrectly,

could cause your system to malfunction.

· Memory Cache

· Memory Shadow

· Advanced Chipset Control

· PCI Devices

¯ Move Enter Select

F1 Help ESC Exit F10 Save & Exit

Selecting "Advanced Chipset Control " from the Advanced Setup menu displays a menu like the one shown here.

Technicians use this menu to change the values in the chipset registers and optimize your system's performance.

ADVANCED CHIPSET CONTROL

DRAM Timing: [Normal] DRAM Refresh Period: [2048 us] DRAM Hidden Refresh: [Disabled] CPU Piped Address: [Disabled]

¯ Move ESC Exit PgUp Previous Value F5 Previous Configuration

F1 Help PgDn Next Value F6

Default Configuration

21

ADVANCED CHIPSET CONTROL

PCI FEATURES CPU/PCI Write Buffer: [Enabled] CPU/PCI Write-Byte-Merge: [Enabled] CPU/PCI Write-Fast: [Disabled] CPU/PCI Write-Burst: [Disabled] CPU/PCI Read Buffer: [Disabled] PCI Read-Line Command: [Disabled] CPU/PCI Burst Read: [Disabled] PCI/CPU Write Buffer: [Enabled] PCI/CPU Read Buffer: [Disabled] PCI Cycle Decoding: [Normal] PCI/CPU Wait State: [1 ws] Burst on Non-Bufferable Cycle: [Disabled] Flash PCI/CPU Buffer: [Enabled]

BRIDGE FEATURES DMA Line Buffer: [Disabled] ISA Line Buffer: [Disabled] PCI Posted Write Buffer: [Disabled] Arbiter Bus Lock: [Disabled] Arbiter Bus Park: [Enabled] DMA Write Cycle Timing: [Normal] ISA Clock Select: [CLK2/8] I/O Recovery: [Disabled] I/O Recovery Period: [1 us] ISA I/O Cmd Wait Count: [Normal] ISA Memory Cmd Wait Count: [Normal] Refresh Period: [15 us]

¯ Move ESC Exit PgUp Previous Value F5 Previous Configuration

F1 Help PgDn Next Value F6

Default Configuration

22

EXP8051 User’s Manual

NOTE: The contents of this menu depends on the chipset installed on your motherboard, and chipsets vary widely. Consult your dealer or the

<F1> help screens before changing the items on this menu. Incorrect settings can cause your system to malfunction.

3.3.4 PCI Devices

ADVANCED SYSTEM SETUP

Warning!

Items on this menu, if set incorrectly,

could cause your system to malfunction.

· Memory Cache

· Memory Shadow

· Advanced Chipset Control

· PCI Devices

¯ Move Enter Select

F1 Help ESC Exit F10 Save & Exit

PCI DEVICES

Base I/O Address: [3000] Base Memory Address: [008000000] Multimedia Mode: [Disabled] Parity: [Disabled] PCI Interrupt INTB#: [None] PCI Interrupt INTC#: [None] PCI Interrupt INTD#: [None] PCI INT-1 Level/Edge Selection: [Edge] PCI INT-2 Level/Edge Selection: [Edge] PCI INT-3 Level/Edge Selection: [Edge] PCI INT-4 Level/Edge Selection: [Edge]

23

PCI INT-5 Level/Edge Selection: [Edge] PCI INT-6 (INTB#) Level/Edge Selection: [Edge]

¯ Move ESC Exit PgUp Previous Value F5 Previous Configuration

F1 Help PgDn Next Value F6 Default

Configuration

.

PCI DEVICES

PCI INT-7 (INTC#) Level/Edge Selection: [Edge] PCI INT-8 (INTD#) Level/Edge Selection: [Edge]

PCI Device, Slot #1: Enable Device: [Disabled] Enable Master: [Disabled] Use Default Latency Timer Value: [Yes] Latency Timer Value: [0040] IRQ Line: [None]

PCI Device, Slot #2: Enable Device: [Disabled] Enable Master: [Disabled] Use Default Latency Timer Value: [Yes] Latency Timer Value: [0040] IRQ Line: [None]

¯ Move ESC Exit PgUp Previous Value F5 Previous Configuration

F1 Help PgDn Next Value F6 Default

Configuration

24

EXP8051 User’s Manual

PCI DEVICES

PCI Device, Slot #3: Enable Device: [Disabled] Enable Master: [Disabled] Use Default Latency Timer Value: [Yes] Latency Timer Value: [0040] IRQ Line: [None]

PCI Device, Slot #4: Enable Device: [Disabled] Enable Master: [Disabled] Use Default Latency Timer Value: [Yes] Latency Timer Value: [0040] IRQ Line: [None]

¯ Move ESC Exit PgUp Previous Value F5 Previous Configuration

F1 Help PgDn Next Value F6 Default

Configuration

NOTE: The number of PCI device slots depends on

motherboard specifications. When you install PCI IDE card on any PCI slot, you must set that slot¢s IRQ line [14] and [Enabled Device] [Enable Master] items must set Enable.

25

3.4 BOOT OPTIONS

MAIN MENU

· System Setup

· Fixed Disk Setup

· Advanced System Setup

· Boot Options

· Security and Anti-Virus

· Green PC Features

Load ROM Default Values Load Values from CMOS

Save Values to CMOS

¯ Move Enter Select F1 Help ESC Exit F10 Save & Exit

Selecting "Boot Options" from the Main Menu displays this menu:

BOOT OPTIONS

Boot Sequence: [A:then C:]

¯ Move ESC Exit PgUp Previous Value F5 Previous Configuration

F1 Help PgDn Next Value F6 Default

Configuration

26

EXP8051 User’s Manual

3.5 SECURITY AND ANTI-VIRUS

MAIN MENU

· System Setup

· Fixed Disk Setup

· Advanced System Setup

· Boot Options

· Security and Anti-Virus

· Green PC Features

Load ROM Default Values Load Values from CMOS

Save Values to CMOS

¯ Move Enter Select F1 Help ESC Exit F10 Save &

Exit

Selecting "Security and Anti-Virus" from the Main Menu displays a menu like this:

SECURITY AND ANTI-VIRUS

Supervisor Password is: Disabled User Password is: Disabled Set Supervisor Password: [Press Enter] Set User Password: [Press Enter]

Password on Boot: [Disabled]

Diskette Access: [Supervisor]

27

Fixed Disk Boot Sector: [Normal]

¯ Move ESC Exit PgUp Previous Value F5 Previous Configuration

F1 Help PgDn Next Value F6 Default

Configuration

"Supervisor Password is" shows whether supervisor password is set or not. "User Password is" shows whether user

password is set or not. Setting Supervisor Password requires a password on entering Setup. The passwords are not case sensitive. Pressing <Enter> at either Set Supervisor Password or Set User Password displays a dialog box like this:

SET SUPERVISOR PASSWORD

Enter New Password: [ ] Re-enter New Password: [ ]

Enter Accept

SET USER PASSWORD

Enter New Password: [ ] Re-enter New Password: [ ]

Enter Accept

NOTICE

Changes have been

saved.

[Continue]

28

EXP8051 User’s Manual

3.6 GREEN PC FEATURES

MAIN MENU

· System Setup

· Fixed Disk Setup

· Advanced System Setup

· Boot Options

· Security and Anti-Virus

· Green PC Features

Load ROM Default Values Load Values from CMOS

Save Values to CMOS

¯ Move Enter Select F1 Help ESC Exit F10 Save &

Exit

Selecting " Green PC Features " on the main menu displays an information window like this:

29

Ltd.

GREEN PC FEATURES

Power Saving Mode: [Enabled]

System Doze Timer: [10 sec] System Standby Timer: [10 sec] System Suspend Timer: [10 sec]

Wakeup System During Suspend: [Disabled]

Wakeup Time at (hour): [0 hr] Wakeup Time at (minute): [0 min]

Hard Disk Standby Timer: [Disabled]

Video Standby Timer: [Disabled]

VGA With Power Down Feature: [None]

Advanced Power Management Setup

System Enters Power Down/Wakeup Modes By: VGA Access Event: [Off] IRQ 1 (Keyboard):

[On] IRQ 3 (COM2): [On] IRQ 4 (COM1): [On] IRQ 5 (Alt Printer):

[On] IRQ 6 (Diskette): [On] IRQ 7 (Printer): [On] IRQ 9 (IRQ2 Redir):

[On] IRQ10 (Reserved):

[On] IRQ11 (Reserved):

[On] IRQ12 (PS/2 Mouse):

[On] IRQ14 (Fixed Disk):

[On] IRQ15 (Reserved):

30

EXP8051 User’s Manual

[On] DMA1(LAN Card) : [On] DMA3(LAN Card) : [On] LPT IO Address: [On] PCI Master Event: [Off]

¯ Move ESC Exit PgUp Previous Value F5 Previous Configuration

F1 Help PgDn Next Value F6 Default

Configuration

3.7 LOAD ROM DEFAULT VALUES

MAIN MENU

· System Setup

· Fixed Disk Setup

· Advanced System Setup

· Boot Options

· Security and Anti-Virus

· Green PC Features

Load ROM Default Values Load Values from CMOS

Save Values to CMOS

¯ Move Enter Select F1 Help ESC Exit F10 Save & Exit

Selecting " Load ROM Default Values " on the Main Menu displays this menu:

31

NOTICE

Default values have been loaded.

[Continue]

3.8 LOAD VALUES FROM CMOS

MAIN MENU

· System Setup

· Fixed Disk Setup

· Advanced System Setup

· Boot Options

· Security and Anti-Virus

· Green PC Features

Load ROM Default Values Load Values from CMOS

Save Values to CMOS

¯ Move Enter Select F1 Help ESC Exit F10 Save & Exit

Selecting " Load Values from CMOS " on the Main Menu displays this menu:

32

EXP8051 User’s Manual

NOTICE

Previous values have been loaded.

[Continue]

3.9 SAVE VALUES TO CMOS

MAIN MENU

· System Setup

· Fixed Disk Setup

· Advanced System Setup

· Boot Options

· Security and Anti-Virus

· Green PC Features

Load ROM Default Values Load Values from CMOS

Save Values to CMOS

¯ Move Enter Select F1 Help ESC Exit F10 Save & Exit

Selecting " Save Values to CMOS " on the Main Menu displays this menu:

33

Ltd.

NOTICE

Changes have been saved.

[Continue]

34

RMA FORM

When the motherboard can not work well, please fill this form to describe related situations. If the space is not enough to use, you can attach separate paper.

MODEL : MODEL NO :

HARDWARE

CPU: Brand ______________, Model _____________, Speed __________ ____ MHz

CO-PROCESSOR: Brand ____________, Model ____________, Speed __________ MHz SIMM: Brand _________, Speed _________ ns, Q'ty ________ pcs, Total _________ MB

CACHE: Brand ____________, Speed ___________ns, Total ____________K TAG RAM: Brand ____________, Speed ___________ns BIOS DATE CODE: ___________ SYSTEM SPEED RUNNING ___________ MHz VIDEO CARD: Chip ___________, RAM ___________, Masker ___________

VGA Mode , Bus (ISA ,VESA or

PCI)

OTHER ADD-ON CARDS :

SOFTWARE

OPERATION SYSTEM _________________ VERSION _______________ SOFTWARE PROGRAM ________________________________________ BIOS SETUP: DRAM wait _______________ CACHE wait _______________

If you change BIOS SETUP, please describe the changes:

<A> ERROR

¨ HANG UP ¨ NO SCREEN ¨ FLOPPY R/W ERROR ¨ HARD DISK R/W ERROR ¨ PARITY MEMORY ERROR ¨ OTHER _________________________ ____________________ _

<B> ERROR MESSAGES ON YOUR SCREEN (PLEASE SHOW US THE WHOLE SENTENCE)

<C> PROBLEM DESCRIPTION

DataExpert EXP8051 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual