The Aspire 4920G is a card reader manufactured by Acer. Visitors have downloaded this file "CardReader_O2_3.09_XPx86.zip" 26 times with an aggregate rating of 5 out of 5 stars based on 7 reviews. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 3.8 MB.
Aspire 4920G
O2Micro FlashMedia Disk Device
O2Micro Integrated MMC/SD Controller
O2Micro Integrated MS/MSPRO Controller
O2Micro SD Disk Device
Windows XP
Card Reader Driver File
Manivannan (DG Staff Member) on 20-Aug-2009
IDE\DISKST340014A_______________________________3.06____
PCI\VEN_1217&DEV_7120&SUBSYS_00000001&REV_02
PCI\VEN_1217&DEV_7120&SUBSYS_00020003&REV_02
PCI\VEN_1217&DEV_7120&SUBSYS_011A1025&REV_01
PCI\VEN_1217&DEV_7120&SUBSYS_011A1025&REV_01\4&3B3A03B5&0&22F0
PCI\VEN_1217&DEV_7130&SUBSYS_00000001&REV_01
PCI\VEN_1217&DEV_7130&SUBSYS_00020003&REV_01
PCI\VEN_1217&DEV_7130&SUBSYS_011A1025&REV_01
PCI\VEN_1217&DEV_7130&SUBSYS_011A1025&REV_01\4&3B3A03B5&0&23F0
SCSI\DISK&VEN_O2MICRO&PROD_O2MEDIA&REV_0001\5&37ADF6EA&0&000000
To get the Aspire 4920G 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 Aspire 4920G 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.
After downloading your new driver, installation is the next step. On Windows, utilize the built-in Device Manager utility to manage this process. This tool provides a comprehensive view of all system-recognized devices and their associated drivers. To complete the installation, a system restart is typically required 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.
The following files are found inside the driver download file.
Name | Size | Date |
---|---|---|
CardReader_O2_3.09_XPx86/Version.txt | 77 bytes | 7 May 2007 |
CardReader_O2_3.09_XPx86/setup.exe | 45.1 KB | 19 Dec 2006 |
CardReader_O2_3.09_XPx86/x64/setup.exe | 3.2 MB | 18 Apr 2007 |
CardReader_O2_3.09_XPx86/x64/vista64/O2MDDISK.INF | 864 bytes | 4 Apr 2007 |
CardReader_O2_3.09_XPx86/x64/vista64/O2SDDISK.INF | 852 bytes | 4 Mar 2007 |
CardReader_O2_3.09_XPx86/x64/vista64/O2SDx64.INF | 1.8 KB | 5 Apr 2007 |
CardReader_O2_3.09_XPx86/x64/vista64/o2mddisk.cat | 10.4 KB | 13 Apr 2007 |
CardReader_O2_3.09_XPx86/x64/vista64/o2mdx64.INF | 1.8 KB | 4 Apr 2007 |
CardReader_O2_3.09_XPx86/x64/vista64/o2mdx64.cat | 10.8 KB | 13 Apr 2007 |
CardReader_O2_3.09_XPx86/x64/vista64/o2mdx64.sys | 48.6 KB | 3 Apr 2007 |
CardReader_O2_3.09_XPx86/x64/vista64/o2sddisk.cat | 10.4 KB | 13 Apr 2007 |
CardReader_O2_3.09_XPx86/x64/vista64/o2sdx64.cat | 10.8 KB | 13 Apr 2007 |
CardReader_O2_3.09_XPx86/x64/vista64/o2sdx64.sys | 43.3 KB | 4 Apr 2007 |
CardReader_O2_3.09_XPx86/x64/xp64/O2MDDISK.CAT | 10.4 KB | 13 Apr 2007 |
CardReader_O2_3.09_XPx86/x64/xp64/O2MDDISK.INF | 862 bytes | 5 Apr 2007 |
CardReader_O2_3.09_XPx86/x64/xp64/O2SDDISK.INF | 851 bytes | 5 Apr 2007 |
CardReader_O2_3.09_XPx86/x64/xp64/O2SDx64.INF | 1.8 KB | 5 Apr 2007 |
CardReader_O2_3.09_XPx86/x64/xp64/o2mdx64.INF | 1.8 KB | 5 Apr 2007 |
CardReader_O2_3.09_XPx86/x64/xp64/o2mdx64.cat | 10.8 KB | 13 Apr 2007 |
CardReader_O2_3.09_XPx86/x64/xp64/o2mdx64.sys | 48.6 KB | 3 Apr 2007 |
CardReader_O2_3.09_XPx86/x64/xp64/o2sddisk.cat | 10.4 KB | 13 Apr 2007 |
CardReader_O2_3.09_XPx86/x64/xp64/o2sdx64.cat | 10.8 KB | 13 Apr 2007 |
CardReader_O2_3.09_XPx86/x64/xp64/o2sdx64.sys | 43.3 KB | 4 Apr 2007 |
CardReader_O2_3.09_XPx86/x86/setup.exe | 2.1 MB | 18 Apr 2007 |
CardReader_O2_3.09_XPx86/x86/vista/O2MDDISK.INF | 847 bytes | 4 Apr 2007 |
CardReader_O2_3.09_XPx86/x86/vista/O2MEDIA.INF | 1.8 KB | 5 Apr 2007 |
CardReader_O2_3.09_XPx86/x86/vista/O2SD.INF | 1.8 KB | 2 Apr 2007 |
CardReader_O2_3.09_XPx86/x86/vista/O2SDDISK.INF | 835 bytes | 4 Mar 2007 |
CardReader_O2_3.09_XPx86/x86/vista/o2mddisk.cat | 10.4 KB | 13 Apr 2007 |
CardReader_O2_3.09_XPx86/x86/vista/o2media.cat | 10.8 KB | 13 Apr 2007 |
CardReader_O2_3.09_XPx86/x86/vista/o2media.sys | 39.7 KB | 3 Apr 2007 |
CardReader_O2_3.09_XPx86/x86/vista/o2sd.cat | 10.8 KB | 13 Apr 2007 |
CardReader_O2_3.09_XPx86/x86/vista/o2sd.sys | 35.7 KB | 2 Apr 2007 |
CardReader_O2_3.09_XPx86/x86/vista/o2sddisk.cat | 10.4 KB | 13 Apr 2007 |
CardReader_O2_3.09_XPx86/x86/xp/O2MDDISK.CAT | 10.4 KB | 13 Apr 2007 |
CardReader_O2_3.09_XPx86/x86/xp/O2MDDISK.INF | 846 bytes | 4 Apr 2007 |
CardReader_O2_3.09_XPx86/x86/xp/O2MEDIA.CAT | 10.8 KB | 13 Apr 2007 |
CardReader_O2_3.09_XPx86/x86/xp/O2MEDIA.INF | 1.8 KB | 5 Apr 2007 |
CardReader_O2_3.09_XPx86/x86/xp/O2SD.INF | 1.8 KB | 2 Apr 2007 |
CardReader_O2_3.09_XPx86/x86/xp/O2SDDISK.INF | 834 bytes | 16 Mar 2007 |
CardReader_O2_3.09_XPx86/x86/xp/o2media.sys | 39.7 KB | 3 Apr 2007 |
CardReader_O2_3.09_XPx86/x86/xp/o2sd.cat | 10.8 KB | 13 Apr 2007 |
CardReader_O2_3.09_XPx86/x86/xp/o2sd.sys | 35.7 KB | 2 Apr 2007 |
CardReader_O2_3.09_XPx86/x86/xp/o2sddisk.cat | 10.4 KB | 13 Apr 2007 |