Acer USB Optical Storage Device Driver Download

Acer Drivers

The USB Optical Storage Device is a USB device manufactured by Acer. This driver can help resolve issues like USB device not recognized, "Disk Not Formatted" errors, or if your device randomly ejects or stops working. This driver version has been downloaded 1,382 times and is rated 3 out of 5 stars based on 15 reviews. It has been installed successfully by our users on PCs running Windows XP. The total disk space used for this update is 756.0 KB.

15 Ratings (see all reviews)
1,382 Downloads

Supported Models

25-3052

USB Optical Storage Device

USB to ATAPI Adapter

Manufacturers

Acer

Microsoft

Supported Operating Systems

Windows XP, Windows 2000, Windows ME, Windows 98SE, Windows 98, Windows 95

File Name

Versions

1.10 (2001-08-30) via .inf
4.02.01.0006 (1999-04-18) via .inf
1.09 (2000-06-05) via .inf

Additional Notes

I have test on windows 98/me/xp pro

Uploaded By

Joe (DG Member) on 1-Jun-2004

Ratings & Reviews

See all Acer USB Optical Storage Device ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
RadioShack UBS 6x4x6 cd-rw Drive windows 98_me_2000_XP_drivers/M5619.PDR 8.0 KB 27 Aug 2001
RadioShack UBS 6x4x6 cd-rw Drive windows 98_me_2000_XP_drivers/U2AWDM.SYS 17.2 KB 27 Aug 2001
RadioShack UBS 6x4x6 cd-rw Drive windows 98_me_2000_XP_drivers/U2a98_2000.inf 4.0 KB 2 Feb 2001
RadioShack UBS 6x4x6 cd-rw Drive windows 98_me_2000_XP_drivers/U2a98_2000_xp.inf 3.7 KB 30 Aug 2001
RadioShack UBS 6x4x6 cd-rw Drive windows 98_me_2000_XP_drivers/USBU2A.SYS 55.5 KB 9 Apr 2001
RadioShack UBS 6x4x6 cd-rw Drive windows 98_me_2000_XP_drivers/Uninstall98_2000.exe 699.0 KB 23 Mar 2001
RadioShack UBS 6x4x6 cd-rw Drive windows 98_me_2000_XP_drivers/Usbstor.sys 19.8 KB 30 Sep 1999
RadioShack UBS 6x4x6 cd-rw Drive windows 98_me_2000_XP_drivers/Win98&2000&XP/M5619.PDR 8.0 KB 27 Aug 2001
RadioShack UBS 6x4x6 cd-rw Drive windows 98_me_2000_XP_drivers/Win98&2000&XP/U2AWDM.sys 17.2 KB 30 Aug 2001
RadioShack UBS 6x4x6 cd-rw Drive windows 98_me_2000_XP_drivers/Win98&2000&XP/U2a98_2000_xp.inf 3.7 KB 30 Aug 2001
RadioShack UBS 6x4x6 cd-rw Drive windows 98_me_2000_XP_drivers/Win98&2000&XP/USBU2A.SYS 5.1 KB 30 Aug 2001
RadioShack UBS 6x4x6 cd-rw Drive windows 98_me_2000_XP_drivers/Win98&2000/M5619.PDR 8.0 KB 27 Aug 2001
RadioShack UBS 6x4x6 cd-rw Drive windows 98_me_2000_XP_drivers/Win98&2000/U2AWDM.SYS 17.2 KB 27 Aug 2001
RadioShack UBS 6x4x6 cd-rw Drive windows 98_me_2000_XP_drivers/Win98&2000/U2a98_2000.inf 4.0 KB 2 Feb 2001
RadioShack UBS 6x4x6 cd-rw Drive windows 98_me_2000_XP_drivers/Win98&2000/USBU2A.SYS 55.5 KB 9 Apr 2001
RadioShack UBS 6x4x6 cd-rw Drive windows 98_me_2000_XP_drivers/Win98&2000/Usbstor.sys 19.8 KB 30 Sep 1999
RadioShack UBS 6x4x6 cd-rw Drive windows 98_me_2000_XP_drivers/Win982000XP.zip 16.4 KB 1 Jun 2004
RadioShack UBS 6x4x6 cd-rw Drive windows 98_me_2000_XP_drivers/Win982000XP.zip/Win98&2000&XP/M5619.PDR 8.0 KB 27 Aug 2001
RadioShack UBS 6x4x6 cd-rw Drive windows 98_me_2000_XP_drivers/Win982000XP.zip/Win98&2000&XP/U2AWDM.sys 17.2 KB 30 Aug 2001
RadioShack UBS 6x4x6 cd-rw Drive windows 98_me_2000_XP_drivers/Win982000XP.zip/Win98&2000&XP/U2a98_2000_xp.inf 3.7 KB 30 Aug 2001
RadioShack UBS 6x4x6 cd-rw Drive windows 98_me_2000_XP_drivers/Win982000XP.zip/Win98&2000&XP/USBU2A.SYS 5.1 KB 30 Aug 2001
RadioShack UBS 6x4x6 cd-rw Drive windows 98_me_2000_XP_drivers/Winme/USBU2A.SYS 5.1 KB 2 Jul 2001
RadioShack UBS 6x4x6 cd-rw Drive windows 98_me_2000_XP_drivers/Winme/UsbStorME.inf 4.0 KB 14 Jun 2001

How to Update USB Optical Storage Device Device Drivers Quickly & Easily

Step 1 - Download Your Driver

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.

Step 2 - Install Your Driver

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

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.

This website is not affiliated with Acer. All company names/logos are properties of their owners.
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