The USB Optical Storage Device is a CD / DVD reader manufactured by Acer. Problems such as drive is not found or is not recognized by Windows, or drive cannot read or write media can be solved when you update the driver. Visitors have downloaded this file "Win982000XP.zip" 5,928 times with an aggregate rating of 5 out of 5 stars based on 40 reviews. Our users report success installing this driver update on PCs running Windows XP. The total disk space used for this update is 16.4 KB.
6406 (6x4x6 usb)
USB Optical Storage Device
USB to ATAPI Adapter
Windows XP
Win982000XP.zip (16.4 KB)
1.10 (2001-08-30) via .inf
Windows 98/2000/XP USB driver for Acer 6x4x6 external usb drives.
Jerry K (DG Staff Member) on 21-Jul-2003
To get the USB Optical Storage Device driver, click the green download button above. After you complete your download, move on to Step 2.
If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Acer USB Optical Storage Device into the search box above and then submit. In the results, choose the best match for your PC and operating system.
Tech Tip: If you are having trouble deciding which is the right driver, try the Acer Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To find the newest driver, you may need to visit the Acer website. Most major device manufacturers update their drivers regularly.
To install your new driver on Windows:
Right-click the Start button.
Click "Device Manager"
Find your device in the list.
Right-click the device and select "Update driver"
Follow the steps on screen.
Restart your computer when done.
This keeps your computer working at its best.
Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.
For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| Win98&2000&XP/U2AWDM.sys | 17.2 KB | 30 Aug 2001 |
| Win98&2000&XP/U2a98_2000_xp.inf | 3.7 KB | 30 Aug 2001 |
| Win98&2000&XP/M5619.PDR | 8.0 KB | 27 Aug 2001 |
| Win98&2000&XP/USBU2A.SYS | 5.1 KB | 30 Aug 2001 |