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 - "Acer.zip" - has been downloaded 3,899 times and is rated 5 out of 5 stars based on 26 reviews. It has been installed successfully by our users on PCs running Windows 8 and Windows XP. The total disk space used for this update is 1.3 MB.
8824MM-030
USB Optical Storage Device
USB to ATAPI Adapter
Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows ME, Windows 98SE, Windows 98, Windows 95
Acer.zip (1.3 MB)
1.10 (2001-08-30) via .inf
This zip file includes drivers and neccessary files for the CDRW.
Jimmy Kong (DG Member) on 29-Sep-2005
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.
Open a tool called Device Manager.
Use Device Manager to put the new driver on your computer.
Turn your computer off.
Turn your computer back on.
Now your new driver is ready!
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 |
|---|---|---|
| Acer/External CDRW 8824/M5619.PDR | 8.0 KB | 27 Aug 2001 |
| Acer/External CDRW 8824/Setup_Uninstall.exe | 698.6 KB | 30 Aug 2001 |
| Acer/External CDRW 8824/U2AWDM.SYS | 17.2 KB | 30 Aug 2001 |
| Acer/External CDRW 8824/U2a98_2000_xp.inf | 3.7 KB | 30 Aug 2001 |
| Acer/External CDRW 8824/USBU2A.SYS | 5.1 KB | 30 Aug 2001 |
| Acer/External CDRW 8824/Win98&2000&XP/M5619.PDR | 8.0 KB | 27 Aug 2001 |
| Acer/External CDRW 8824/Win98&2000&XP/U2AWDM.SYS | 17.2 KB | 30 Aug 2001 |
| Acer/External CDRW 8824/Win98&2000&XP/U2a98_2000_xp.inf | 3.7 KB | 30 Aug 2001 |
| Acer/External CDRW 8824/Win98&2000&XP/USBU2A.SYS | 5.1 KB | 30 Aug 2001 |
| Acer/External CDRW 8824/WinME/USBU2A.SYS | 5.1 KB | 30 Aug 2001 |
| Acer/External CDRW 8824/WinME/UsbStorME.inf | 4.0 KB | 30 Aug 2001 |
| Acer/External CDRW 8824/usb_driver_v1.10.exe | 696.8 KB | 21 Nov 2003 |