Gigabyte Technology N211U Driver Download (Official)

7 Ratings

Supported Models

N211U Driver

O2Micro FlashMedia Disk Device Driver

O2Micro Integrated MMC/SD Controller Driver

O2Micro Integrated MS/xD Controller Driver

O2Micro OZ6812 CardBus Controller Driver

O2Micro OZ6832/6833 CardBus Controller Driver

O2Micro OZ6836/6860 CardBus Controller Driver

O2Micro OZ6912/601/711E0 CardBus/SmartCardBus Controller Driver

O2Micro OZ6922 CardBus Controller Driver

O2Micro OZ6933/711E1 CardBus/SmartCardBus Controller Driver

O2Micro OZ6933E CardBus Controller Driver

O2Micro OZ711E2 SmartCardBus Controller Driver

O2Micro OZ711EC1 SmartCardBus Controller Driver

O2Micro OZ711EC1/M1 SmartCardBus/MemoryCardBus Controller Driver

O2Micro OZ711EZ1 MemoryCardBus Controller Driver


Gigabyte Technology


Supported Operating Systems

Windows XP

File Name (4.7 MB)


5.1.2600.2006 (20-Oct-2005)

Find Related Drivers

Uploader Notes

Cardbus Driver File

Uploaded By

Manivannan (DG Staff Member) on 26-Mar-2010

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Cardbus&reader/0x0404.ini 2.9 KB 2 May 2002
Cardbus&reader/0x0409.ini 4.1 KB 2 May 2002
Cardbus&reader/0x0411.ini 4.2 KB 22 Apr 2002
Cardbus&reader/0x0804.ini 2.9 KB 2 May 2002
Cardbus&reader/1028.mst 19.5 KB 25 Jan 2005
Cardbus&reader/1033.mst 3.6 KB 25 Jan 2005
Cardbus&reader/1041.mst 29.2 KB 25 Jan 2005
Cardbus&reader/2052.mst 20.5 KB 25 Jan 2005
Cardbus&reader/O2Micro/CardBus_W2K/O2MW2K.CAT 8.7 KB 11 Feb 2005
Cardbus&reader/O2Micro/CardBus_W2K/O2MW2K.INF 4.3 KB 9 Feb 2005
Cardbus&reader/O2Micro/CardBus_WXP/O2MWXP.CAT 8.7 KB 11 Feb 2005
Cardbus&reader/O2Micro/CardBus_WXP/O2MWXP.INF 4.3 KB 9 Feb 2005
Cardbus&reader/O2Micro/O2MEDIA/O2MDDISK.CAT 7.5 KB 28 Mar 2005
Cardbus&reader/O2Micro/O2MEDIA/O2MDDISK.INF 886 bytes 15 Mar 2005
Cardbus&reader/O2Micro/O2MEDIA/O2MEDIA.CAT 8.0 KB 28 Mar 2005
Cardbus&reader/O2Micro/O2MEDIA/O2MEDIA.INF 1.7 KB 15 Mar 2005
Cardbus&reader/O2Micro/O2MEDIA/o2media.sys 32.3 KB 16 Mar 2005
Cardbus&reader/O2Micro/O2SD/O2SD.CAT 7.9 KB 28 Mar 2005
Cardbus&reader/O2Micro/O2SD/O2SD.INF 1.7 KB 15 Mar 2005
Cardbus&reader/O2Micro/O2SD/O2SDDISK.CAT 7.5 KB 28 Mar 2005
Cardbus&reader/O2Micro/O2SD/O2SDDISK.INF 874 bytes 15 Mar 2005
Cardbus&reader/O2Micro/O2SD/o2sd.sys 23.2 KB 16 Mar 2005
Cardbus&reader/O2Micro/RMDevice.dll 13.3 KB 21 Jan 2005
Cardbus&reader/O2Micro/o2flash.exe 36.9 KB 27 Jan 2005
Cardbus&reader/Setup.exe 217.1 KB 25 Jan 2005
Cardbus&reader/Setup.ini 1.2 KB 25 Jan 2005
Cardbus&reader/instmsia.exe 1.7 MB 11 Mar 2002
Cardbus&reader/instmsiw.exe 1.8 MB 11 Mar 2002
Cardbus&reader/isscript.msi 631.8 KB 13 Jun 2002
Cardbus&reader/setup.msi 1.7 MB 25 Jan 2005

How to Update N211U Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the N211U 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 N211U 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 Driver Update Utility for N211U. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the Gigabyte Technology 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 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 Gigabyte Technology. All company names/logos are properties of their owners.
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