Download the latest version of the Centoris A255 Series driver for your computer's operating system. This version of "a255_PCMCIA.zip" is rated (4 out of 5 stars) based on 236 downloads and 13 reviews. Visitors have successfully installed this driver on PCs running Windows XP. The total disk space used for this update is 5.0 MB.
Centoris A255 Series
O2Micro OZ6812 CardBus Controller
O2Micro OZ6832/6833 CardBus Controller
O2Micro OZ6836/6860 CardBus Controller
O2Micro OZ6912/711E0 CardBus/SmartCardBus Controller
O2Micro OZ6922 CardBus Controller
O2Micro OZ6933/711E1 CardBus/SmartCardBus Controller
O2Micro OZ6933E CardBus Controller
Windows XP, Windows 2000
V1.0.7.1 (12-Feb-2004)
5.00.2183.1 (2003-03-31) via .inf
5.1.2600.0 (2003-03-31) via .inf
1.0.7.1 (2004-02-12) via .inf
Centoris A255 Series
O2Micro (C) OZ711Mx MediaBay Reader
Driver for the PCMCIA slot in the A255 Series notebooks
Malathy (DG Staff Member) on 7-Mar-2006
To get the Centoris A255 Series 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 Optima Centoris A255 Series 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 Optima Centoris A255 Series. It is a software utility which automatically finds and downloads the right driver.
After you get your new driver, you need to put it on your computer. On Windows, there's a tool called Device Manager that helps with this. It shows you all the parts of your computer and the drivers they use. To finish setting up the new driver, you'll probably need to turn your computer off and on again.
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 |
---|---|---|
Driver/PCMCIA/0x0404.ini | 2.9 KB | 2 May 2002 |
Driver/PCMCIA/0x0409.ini | 4.1 KB | 2 May 2002 |
Driver/PCMCIA/0x0411.ini | 4.2 KB | 22 Apr 2002 |
Driver/PCMCIA/0x0804.ini | 2.9 KB | 2 May 2002 |
Driver/PCMCIA/1028.mst | 20.0 KB | 11 Feb 2004 |
Driver/PCMCIA/1033.mst | 3.6 KB | 11 Feb 2004 |
Driver/PCMCIA/1041.mst | 29.7 KB | 11 Feb 2004 |
Driver/PCMCIA/2052.mst | 20.5 KB | 11 Feb 2004 |
Driver/PCMCIA/O2Micro/O2Remove.exe | 34.3 KB | 29 Oct 2003 |
Driver/PCMCIA/O2Micro/SetupCB.exe | 20.5 KB | 14 Sep 2002 |
Driver/PCMCIA/O2Micro/SetupMMB.exe | 20.5 KB | 1 May 2003 |
Driver/PCMCIA/O2Micro/Win2k/MbxStby.sys | 6.1 KB | 28 Jan 2004 |
Driver/PCMCIA/O2Micro/Win2k/O2MW2K.INF | 3.7 KB | 31 Mar 2003 |
Driver/PCMCIA/O2Micro/Win2k/O2mmb.inf | 2.5 KB | 12 Feb 2004 |
Driver/PCMCIA/O2Micro/Win2k/Release.txt | 5.6 KB | 12 Feb 2004 |
Driver/PCMCIA/O2Micro/Win2k/o2mmb.cat | 8.3 KB | 26 Feb 2004 |
Driver/PCMCIA/O2Micro/Win2k/o2mmb.sys | 191.1 KB | 12 Feb 2004 |
Driver/PCMCIA/O2Micro/Win2k/o2mw2k.cat | 8.2 KB | 9 Apr 2003 |
Driver/PCMCIA/O2Micro/WinXp/MbxStby.sys | 6.1 KB | 28 Jan 2004 |
Driver/PCMCIA/O2Micro/WinXp/O2MWXP.INF | 3.7 KB | 31 Mar 2003 |
Driver/PCMCIA/O2Micro/WinXp/O2mmb.inf | 2.5 KB | 12 Feb 2004 |
Driver/PCMCIA/O2Micro/WinXp/Release.txt | 5.6 KB | 12 Feb 2004 |
Driver/PCMCIA/O2Micro/WinXp/o2mmb.cat | 8.3 KB | 26 Feb 2004 |
Driver/PCMCIA/O2Micro/WinXp/o2mmb.sys | 191.1 KB | 12 Feb 2004 |
Driver/PCMCIA/O2Micro/WinXp/o2mwxp.cat | 8.2 KB | 9 Apr 2003 |
Driver/PCMCIA/O2Micro/chipId | 128 bytes | 29 May 2003 |
Driver/PCMCIA/O2Micro/mbxfinst.exe | 41.0 KB | 1 May 2003 |
Driver/PCMCIA/Setup.ini | 1.3 KB | 11 Feb 2004 |
Driver/PCMCIA/instmsia.exe | 1.7 MB | 11 Mar 2002 |
Driver/PCMCIA/instmsiw.exe | 1.8 MB | 11 Mar 2002 |
Driver/PCMCIA/isscript.msi | 633.9 KB | 15 Oct 2002 |
Driver/PCMCIA/mbxinst.msi | 2.2 MB | 11 Feb 2004 |
Driver/PCMCIA/setup.exe | 217.1 KB | 11 Feb 2004 |