Acer O2Micro Integrated MMC/SD Controller Driver Download
The O2Micro Integrated MMC/SD Controller is a removable drive manufactured by Acer. This version of "CardReader_O2_3.09_Vistax86.zip" has been downloaded 93 times with a user rating of 3 out of 5 stars, based on 10 reviews. It is compatible with PCs running Windows Vista, among other operating systems. The total disk space used for this update is 3.8 MB.
Supported Models
Aspire 4310
O2Micro FlashMedia Disk Device
O2Micro Integrated MMC/SD Controller
O2Micro Integrated MS/MSPRO Controller
O2Micro SD Disk Device
Manufacturers
Supported Operating Systems
Windows Vista, Windows Vista (64 bit)
File Name
Versions
5.1.2600.2180 (2007-03-16) via .inf
2.1.1.1 (2007-04-03) via .inf
6.0.5744.16384 (2007-04-04) via .inf
Uploaded By
SOHAIL ANJUM (DG Member) on 10-May-2009
Device Hardware IDs
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
Compatible IDs
Related Driver Updates
How to Update O2Micro Integrated MMC/SD Controller Device Drivers
Step 1 - Download Your Driver
To get the O2Micro Integrated MMC/SD Controller 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 O2Micro Integrated MMC/SD Controller 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
After downloading your new driver, it's time to install it. For Windows users, the built-in Device Manager is your go-to tool for managing system devices and drivers. Here's how to use it:
Right-click the Start button to open the Quick Access menu.
Select "Device Manager" from the list of options.
In the Device Manager window, locate the device that needs updating.
Right-click on the device name and choose "Update driver" from the context menu.
Follow the on-screen instructions to complete the installation process.
Once the installation is complete, restart your computer to ensure the new driver is properly integrated and functional.
This simple process helps keep your system running smoothly and maintains compatibility with your hardware components.
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.
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| CardReader_O2_3.09_Vistax86/Version.txt | 77 bytes | 7 May 2007 |
| CardReader_O2_3.09_Vistax86/setup.exe | 45.1 KB | 19 Dec 2006 |
| CardReader_O2_3.09_Vistax86/x64/setup.exe | 3.2 MB | 18 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x64/vista64/O2MDDISK.INF | 864 bytes | 4 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x64/vista64/O2SDDISK.INF | 852 bytes | 4 Mar 2007 |
| CardReader_O2_3.09_Vistax86/x64/vista64/O2SDx64.INF | 1.8 KB | 5 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x64/vista64/o2mddisk.cat | 10.4 KB | 13 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x64/vista64/o2mdx64.INF | 1.8 KB | 4 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x64/vista64/o2mdx64.cat | 10.8 KB | 13 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x64/vista64/o2mdx64.sys | 48.6 KB | 3 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x64/vista64/o2sddisk.cat | 10.4 KB | 13 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x64/vista64/o2sdx64.cat | 10.8 KB | 13 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x64/vista64/o2sdx64.sys | 43.3 KB | 4 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x64/xp64/O2MDDISK.CAT | 10.4 KB | 13 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x64/xp64/O2MDDISK.INF | 862 bytes | 5 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x64/xp64/O2SDDISK.INF | 851 bytes | 5 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x64/xp64/O2SDx64.INF | 1.8 KB | 5 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x64/xp64/o2mdx64.INF | 1.8 KB | 5 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x64/xp64/o2mdx64.cat | 10.8 KB | 13 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x64/xp64/o2mdx64.sys | 48.6 KB | 3 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x64/xp64/o2sddisk.cat | 10.4 KB | 13 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x64/xp64/o2sdx64.cat | 10.8 KB | 13 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x64/xp64/o2sdx64.sys | 43.3 KB | 4 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x86/setup.exe | 2.1 MB | 18 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x86/vista/O2MDDISK.INF | 847 bytes | 4 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x86/vista/O2MEDIA.INF | 1.8 KB | 5 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x86/vista/O2SD.INF | 1.8 KB | 2 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x86/vista/O2SDDISK.INF | 835 bytes | 4 Mar 2007 |
| CardReader_O2_3.09_Vistax86/x86/vista/o2mddisk.cat | 10.4 KB | 13 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x86/vista/o2media.cat | 10.8 KB | 13 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x86/vista/o2media.sys | 39.7 KB | 3 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x86/vista/o2sd.cat | 10.8 KB | 13 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x86/vista/o2sd.sys | 35.7 KB | 2 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x86/vista/o2sddisk.cat | 10.4 KB | 13 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x86/xp/O2MDDISK.CAT | 10.4 KB | 13 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x86/xp/O2MDDISK.INF | 846 bytes | 4 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x86/xp/O2MEDIA.CAT | 10.8 KB | 13 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x86/xp/O2MEDIA.INF | 1.8 KB | 5 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x86/xp/O2SD.INF | 1.8 KB | 2 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x86/xp/O2SDDISK.INF | 834 bytes | 16 Mar 2007 |
| CardReader_O2_3.09_Vistax86/x86/xp/o2media.sys | 39.7 KB | 3 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x86/xp/o2sd.cat | 10.8 KB | 13 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x86/xp/o2sd.sys | 35.7 KB | 2 Apr 2007 |
| CardReader_O2_3.09_Vistax86/x86/xp/o2sddisk.cat | 10.4 KB | 13 Apr 2007 |