O2Micro OZ6812 CardBus Controller Driver Download

O2Micro Drivers Hard Disk Controller Drivers
15 Ratings (see all reviews)
896 Downloads

Supported Models

O2Micro OZ6729 PCI to PCMCIA Bridge Driver

O2Micro OZ6730 PCI to PCMCIA Bridge Driver

O2Micro OZ6812 CardBus Controller Driver

O2Micro OZ6832/6833 CardBus Controller Driver

O2Micro/ROHM OZ6836/6860 CardBus Controller Driver

Manufacturers

O2Micro

Supported Operating Systems

Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1

File Name

WIN95_98.zip (374.0 KB)

Find Related Drivers

Uploaded By

DriverGuide (DG Staff Member) on 9-Sep-2003

Ratings & Reviews

See all O2Micro OZ6812 CardBus Controller ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
WIN95_98/O2MEMCHK.EXE 25.6 KB 31 Jul 1998
WIN95_98/O2RC_303.ZIP 187.0 KB 1 Apr 1999
WIN95_98/O2RC_303.ZIP/O2MEMCHK.EXE 25.6 KB 31 Jul 1998
WIN95_98/O2RC_303.ZIP/O2SETUP.EXE 43.0 KB 3 Mar 1999
WIN95_98/O2RC_303.ZIP/O2SETUP.INI 4.7 KB 3 Mar 1999
WIN95_98/O2RC_303.ZIP/README.TXT 6.8 KB 3 Mar 1999
WIN95_98/O2RC_303.ZIP/UTIL/INT19.COM 2 bytes 23 Sep 1997
WIN95_98/O2RC_303.ZIP/UTIL/O2.EXE 70.4 KB 13 Oct 1998
WIN95_98/O2RC_303.ZIP/UTIL/O2ACPI.EXE 13.8 KB 3 Oct 1997
WIN95_98/O2RC_303.ZIP/UTIL/O2INIT.COM 14.6 KB 2 Mar 1998
WIN95_98/O2RC_303.ZIP/UTIL/O2INIT.DOC 5.6 KB 2 Mar 1998
WIN95_98/O2RC_303.ZIP/UTIL/O2INIT.SYS 12.8 KB 2 Mar 1998
WIN95_98/O2RC_303.ZIP/UTIL/O2SW.EXE 12.3 KB 14 Nov 1997
WIN95_98/O2RC_303.ZIP/UTIL/OZ6812A.DAT 1.5 KB 1 Oct 1998
WIN95_98/O2RC_303.ZIP/UTIL/OZ6812B.DAT 1.6 KB 1 Oct 1998
WIN95_98/O2RC_303.ZIP/UTIL/OZ6812C.DAT 1.5 KB 30 Nov 1998
WIN95_98/O2RC_303.ZIP/UTIL/OZ6812D.DAT 1.5 KB 3 Mar 1999
WIN95_98/O2RC_303.ZIP/UTIL/OZ6832C.DAT 2.1 KB 28 Aug 1998
WIN95_98/O2RC_303.ZIP/UTIL/OZ6832C2.DAT 2.0 KB 28 Aug 1998
WIN95_98/O2RC_303.ZIP/UTIL/OZ6833A.DAT 2.0 KB 2 Sep 1998
WIN95_98/O2RC_303.ZIP/UTIL/OZ6833B.DAT 2.3 KB 3 Mar 1999
WIN95_98/O2RC_303.ZIP/UTIL/OZ6833C.DAT 2.1 KB 30 Nov 1998
WIN95_98/O2RC_303.ZIP/UTIL/OZ6833D.DAT 2.0 KB 30 Nov 1998
WIN95_98/O2RC_303.ZIP/UTIL/OZ6833D1.DAT 2.0 KB 3 Mar 1999
WIN95_98/O2RC_303.ZIP/UTIL/OZ6860A.DAT 1.8 KB 22 Sep 1998
WIN95_98/O2RC_303.ZIP/UTIL/OZ6860C.DAT 2.2 KB 22 Sep 1998
WIN95_98/O2RC_303.ZIP/UTIL/PREG.EXE 4.8 KB 8 Oct 1998
WIN95_98/O2RC_303.ZIP/WIN95/CB725A01.W95 16.3 KB 1 Oct 1998
WIN95_98/O2RC_303.ZIP/WIN95/CBSS.VXD 16.2 KB 25 Jul 1997
WIN95_98/O2RC_303.ZIP/WIN95/O2MICRO.INF 3.9 KB 1 Oct 1998
WIN95_98/O2RC_303.ZIP/WIN95/O2MWIN95.INF 3.8 KB 30 Nov 1998
WIN95_98/O2RC_303.ZIP/WIN95/PCCARD.VXD 79.6 KB 7 May 1997
WIN95_98/O2RC_303.ZIP/WIN95/PCI.VXD 44.4 KB 25 Jul 1997
WIN95_98/O2RC_303.ZIP/WIN98/CB511301.W98 22.4 KB 1 Mar 1999
WIN95_98/O2RC_303.ZIP/WIN98/O2MICRO.INF 5.4 KB 3 Mar 1999
WIN95_98/O2RC_303.ZIP/WIN98/O2MWIN98.INF 5.2 KB 30 Nov 1998
WIN95_98/O2SETUP.EXE 43.0 KB 3 Mar 1999
WIN95_98/O2SETUP.INI 4.7 KB 3 Mar 1999
WIN95_98/README.TXT 6.8 KB 3 Mar 1999
WIN95_98/UTIL/INT19.COM 2 bytes 23 Sep 1997
WIN95_98/UTIL/O2.EXE 70.4 KB 13 Oct 1998
WIN95_98/UTIL/O2ACPI.EXE 13.8 KB 3 Oct 1997
WIN95_98/UTIL/O2INIT.COM 14.6 KB 2 Mar 1998
WIN95_98/UTIL/O2INIT.DOC 5.6 KB 2 Mar 1998
WIN95_98/UTIL/O2INIT.SYS 12.8 KB 2 Mar 1998
WIN95_98/UTIL/O2SW.EXE 12.3 KB 14 Nov 1997
WIN95_98/UTIL/OZ6812A.DAT 1.5 KB 1 Oct 1998
WIN95_98/UTIL/OZ6812B.DAT 1.6 KB 1 Oct 1998
WIN95_98/UTIL/OZ6812C.DAT 1.5 KB 30 Nov 1998
WIN95_98/UTIL/OZ6812D.DAT 1.5 KB 3 Mar 1999
WIN95_98/UTIL/OZ6832C.DAT 2.1 KB 28 Aug 1998
WIN95_98/UTIL/OZ6832C2.DAT 2.0 KB 28 Aug 1998
WIN95_98/UTIL/OZ6833A.DAT 2.0 KB 2 Sep 1998
WIN95_98/UTIL/OZ6833B.DAT 2.3 KB 3 Mar 1999
WIN95_98/UTIL/OZ6833C.DAT 2.1 KB 30 Nov 1998
WIN95_98/UTIL/OZ6833D.DAT 2.0 KB 30 Nov 1998
WIN95_98/UTIL/OZ6833D1.DAT 2.0 KB 3 Mar 1999
WIN95_98/UTIL/OZ6860A.DAT 1.8 KB 22 Sep 1998
WIN95_98/UTIL/OZ6860C.DAT 2.2 KB 22 Sep 1998
WIN95_98/UTIL/PREG.EXE 4.8 KB 8 Oct 1998
WIN95_98/WIN95/CB725A01.W95 16.3 KB 1 Oct 1998
WIN95_98/WIN95/CBSS.VXD 16.2 KB 25 Jul 1997
WIN95_98/WIN95/O2MICRO.INF 3.9 KB 1 Oct 1998
WIN95_98/WIN95/O2MWIN95.INF 3.8 KB 30 Nov 1998
WIN95_98/WIN95/PCCARD.VXD 79.6 KB 7 May 1997
WIN95_98/WIN95/PCI.VXD 44.4 KB 25 Jul 1997
WIN95_98/WIN98/CB511301.W98 22.4 KB 1 Mar 1999
WIN95_98/WIN98/O2MICRO.INF 5.4 KB 3 Mar 1999
WIN95_98/WIN98/O2MWIN98.INF 5.2 KB 30 Nov 1998

How to Update O2Micro OZ6812 CardBus Controller Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the O2Micro OZ6812 CardBus 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 O2Micro OZ6812 CardBus 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 Driver Update Utility for O2Micro OZ6812 CardBus Controller. It is a software utility which automatically finds and downloads the right driver.

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 O2Micro. All company names/logos are properties of their owners.
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