5.25” USB 2.0 Enclosure Box
Model # AEN-U55W
User’s Manual
Ver. 1A
Table of Contents
1. Introduction................................................................................................................................. 3
1.1 Package Contents.................................................................................................................. 3
1.2 Features................................................................................................................................. 3
2. Installation................................................................................................................................... 4
2.1 CD/DVD Drive Installation.................................................................................................. 4
2.2 Hard Drive Installation ......................................................................................................... 7
3. Driver Installation for Windows 98SE ..................................................................................... 12
4. Installation Verification............................................................................................................ 15
4.1 Windows 98SE.................................................................................................................... 15
4.2 Windows ME/2000/XP....................................................................................................... 16
4.3 Mac OS 10.x ....................................................................................................................... 17
5. Drive Usage .............................................................................................................................. 18
5.1 Removing the Enclosure Box Safely.................................................................................. 18
6. Specifications............................................................................................................................ 19
Technical Support......................................................................................................................... 20
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1. Introduction
Thank you for purchasing this 5.25” USB 2.0 Enclosure Box. The Enclosure Box
provides an easy way to add removable disk storage space to your computer. The HiSpeed USB 2.0 interface ensures fast and reliable connection between the external
drive and the computer. With the Hot Swap feature, you can connect and disconnect the
Enclosure Box without having to turn off your computer.
1.1 Package Contents
Before you begin the installation, please check the contents of your package. The
package should include the following items:
• USB 2.0 Enclosure Box
• USB 2.0 Cable
• Power Adapter
• Screws (4)
• Screwdriver
• Driver & Manual CD
• Quick Installation Guide
If any item is damaged or missing, please contact your local dealer immediately. Also,
keep the box and packaging materials in case you need to ship the unit in the future.
1.2 Features
• Compatible with IDE/ATA hard drive
• Compliant with USB 2.0 interface
• Compliant with ATA/ATAPI-6 specification Rev 1.0 (PIO mode 0~4, DMA mode
0~2, UDMA mode 0~5)
• Supports high capacity HDD
• Super quiet fanless design
• Supports 8/16-bit standard PIO mode interface
• Supports 16-bit multi-word DMA and Ultra DMA mode interface (Ultra 33/66/100)
• 64/512 bytes Data Payload for full/high speed Bulk Endpoint
• Supports Power Down mode and USB suspend indicator
• Supports Wake-up ability
• Supports plug-and-play, hot-swap
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2. Installation
Follow the steps below for connecting a 5.25” CD/DVD Drive. If you are
connecting a 3.5" hard drive, please skip Section 2.2, Hard Drive Installation.
2.1 CD/DVD Drive Installation
Step 1 Remove the four pads attached to the enclosure box.
Step 2 Use the provided screwdriver to remove the screws on each side of the box.
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Step 3 Remove the top cover. If you find it hard to open the cover, use the screwdriver
to slightly push the locking tab inside.
Step 4 Lift and remove the front panel and the plastic plate. You will not need them for
attaching a CD/DVD drive, but we suggest that you keep them for future use.
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Step 5 Place the CD/DVD drive with the drive's top facing up and then connect the IDE
cable and the power cord to the drive. Make sure the CD/DVD drive you are installing is
set to “Master” (refer to the jumper setting information printed on your CD/DVD drive).
Step 6 Replace the top cover and re-secure the screws removed in Step 1.
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