Toshiba Satellite M305D-S48331 Driver Download (Official)

Toshiba Drivers

The Satellite M305D-S48331 is a card reader manufactured by Toshiba. This update - "driver_cardreader_o2_TC70045900A.exe" - has an average rating of 5 out of 5 stars based on 3 reviews, and has been downloaded 7 times. The uploader reports that this update will work successfully on PCs running Windows 7. The total disk space used for this update is 16.7 MB.

3 Ratings
7 Downloads

Supported Models

Satellite M305D-S48331

O2Micro Integrated MS/MSPRO/xD Controller

O2Micro MS/PRO Disk Device

O2Micro OZ6812 CardBus Controller

O2Micro OZ6832/6833 CardBus Controller

O2Micro OZ6836/6860 CardBus Controller

O2Micro OZ6912/601/711E0 CardBus/SmartCardBus Controller

O2Micro OZ6922 CardBus Controller

Manufacturers

Toshiba

O2Micro

Supported Operating Systems

Windows 7, Windows 7 (64 bit)

File Name

Versions

3.31.03 (21-Sep-2016)

Additional Notes

Card Reader Driver File, Double-click the downloaded file icon. Answer the remaining prompts to complete the installation. Restart the computer.

Uploaded By

Sharmila (DG Staff Member) on 21-Mar-2019

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
readme.txt 408 bytes 23 Jul 2009
setup.exe 79.1 KB 26 Oct 2007
x64/0x0404.ini 4.3 KB 28 Mar 2007
x64/0x0405.ini 6.6 KB 28 Mar 2007
x64/0x0406.ini 6.5 KB 28 Mar 2007
x64/0x0407.ini 7.2 KB 28 Mar 2007
x64/0x0408.ini 7.5 KB 28 Mar 2007
x64/0x0409.ini 6.2 KB 8 Mar 2007
x64/0x040a.ini 7.1 KB 28 Mar 2007
x64/0x040b.ini 6.4 KB 28 Mar 2007
x64/0x040c.ini 7.3 KB 16 Apr 2007
x64/0x040e.ini 6.5 KB 28 Mar 2007
x64/0x0410.ini 7.0 KB 28 Mar 2007
x64/0x0411.ini 6.7 KB 28 Mar 2007
x64/0x0412.ini 5.8 KB 2 Apr 2007
x64/0x0413.ini 6.9 KB 28 Mar 2007
x64/0x0414.ini 6.4 KB 28 Mar 2007
x64/0x0415.ini 6.8 KB 28 Mar 2007
x64/0x0419.ini 6.6 KB 28 Mar 2007
x64/0x041b.ini 6.6 KB 28 Mar 2007
x64/0x041d.ini 6.2 KB 28 Mar 2007
x64/0x041f.ini 6.4 KB 28 Mar 2007
x64/0x0804.ini 4.4 KB 28 Mar 2007
x64/0x0816.ini 6.9 KB 28 Mar 2007
x64/0x0c0c.ini 7.4 KB 28 Mar 2007
x64/1028.mst 36.9 KB 23 Jul 2009
x64/1029.mst 49.2 KB 23 Jul 2009
x64/1030.mst 48.1 KB 23 Jul 2009
x64/1031.mst 54.8 KB 23 Jul 2009
x64/1032.mst 54.3 KB 23 Jul 2009
x64/1033.mst 3.6 KB 23 Jul 2009
x64/1034.mst 51.7 KB 23 Jul 2009
x64/1035.mst 48.1 KB 23 Jul 2009
x64/1036.mst 53.8 KB 23 Jul 2009
x64/1038.mst 52.2 KB 23 Jul 2009
x64/1040.mst 54.3 KB 23 Jul 2009
x64/1041.mst 51.7 KB 23 Jul 2009
x64/1042.mst 46.6 KB 23 Jul 2009
x64/1043.mst 53.2 KB 23 Jul 2009
x64/1044.mst 48.1 KB 23 Jul 2009
x64/1045.mst 50.2 KB 23 Jul 2009
x64/1049.mst 48.6 KB 23 Jul 2009
x64/1051.mst 48.1 KB 23 Jul 2009
x64/1053.mst 48.1 KB 23 Jul 2009
x64/1055.mst 48.1 KB 23 Jul 2009
x64/2052.mst 37.4 KB 23 Jul 2009
x64/2070.mst 50.7 KB 23 Jul 2009
x64/3084.mst 54.3 KB 23 Jul 2009
x64/O2Micro Flash Memory Card Reader Driver.msi 8.6 MB 23 Jul 2009
x64/program files/O2Micro Flash Memory Card Driver/o2media_vista/o2flash.exe 72.2 KB 6 Nov 2008
x64/program files/O2Micro Flash Memory Card Driver/o2media_vista/O2Icon_2.dll 1.2 MB 11 Dec 2008
x64/program files/O2Micro Flash Memory Card Driver/o2media_vista/o2mddisk.cat 8.3 KB 11 Dec 2008
x64/program files/O2Micro Flash Memory Card Driver/o2media_vista/O2MDDISK.INF 988 bytes 11 Dec 2008
x64/program files/O2Micro Flash Memory Card Driver/o2media_vista/o2mdx64.cat 9.5 KB 11 Dec 2008
x64/program files/O2Micro Flash Memory Card Driver/o2media_vista/o2mdx64.inf 2.4 KB 11 Dec 2008
x64/program files/O2Micro Flash Memory Card Driver/o2media_vista/o2mdx64.sys 63.3 KB 11 Dec 2008
x64/program files/O2Micro Flash Memory Card Driver/o2media_W7/o2flash.exe 65.5 KB 12 Feb 2007
x64/program files/O2Micro Flash Memory Card Driver/o2media_W7/O2Icon_2.dll 1.2 MB 5 May 2009
x64/program files/O2Micro Flash Memory Card Driver/o2media_W7/o2mddisk.cat 7.2 KB 21 Jul 2009
x64/program files/O2Micro Flash Memory Card Driver/o2media_W7/O2MDDISK.INF 984 bytes 5 May 2009
x64/program files/O2Micro Flash Memory Card Driver/o2media_W7/o2mdx64.cat 8.5 KB 21 Jul 2009
x64/program files/O2Micro Flash Memory Card Driver/o2media_W7/o2mdx64.INF 2.4 KB 13 Jul 2009
x64/program files/O2Micro Flash Memory Card Driver/o2media_W7/o2mdx64.sys 64.2 KB 13 Jul 2009
x64/program files/O2Micro Flash Memory Card Driver/o2media_xp/o2flash.exe 72.2 KB 6 Nov 2008
x64/program files/O2Micro Flash Memory Card Driver/o2media_xp/O2Icon_2.dll 1.2 MB 11 Dec 2008
x64/program files/O2Micro Flash Memory Card Driver/o2media_xp/o2mddisk.cat 8.3 KB 11 Dec 2008
x64/program files/O2Micro Flash Memory Card Driver/o2media_xp/O2MDDISK.INF 989 bytes 11 Dec 2008
x64/program files/O2Micro Flash Memory Card Driver/o2media_xp/o2mdx64.cat 9.6 KB 11 Dec 2008
x64/program files/O2Micro Flash Memory Card Driver/o2media_xp/o2mdx64.INF 2.4 KB 11 Dec 2008
x64/program files/O2Micro Flash Memory Card Driver/o2media_xp/o2mdx64.sys 56.6 KB 11 Dec 2008
x64/program files/O2Micro Flash Memory Card Driver/utility/DIFxAPI.dll 525.8 KB 2 Nov 2006
x64/program files/O2Micro Flash Memory Card Driver/utility/DPInst.exe 679.9 KB 2 Nov 2006
x64/setup.exe 371.8 KB 23 Jul 2009
x64/Setup.ini 3.1 KB 23 Jul 2009
x64/System32/SDA/SDA/SDPA7120.dll 73.7 KB 16 Nov 2007
x86/0x0404.ini 4.3 KB 28 Mar 2007
x86/0x0405.ini 6.6 KB 28 Mar 2007
x86/0x0406.ini 6.5 KB 28 Mar 2007
x86/0x0407.ini 7.2 KB 28 Mar 2007
x86/0x0408.ini 7.5 KB 28 Mar 2007
x86/0x0409.ini 6.2 KB 8 Mar 2007
x86/0x040a.ini 7.1 KB 28 Mar 2007
x86/0x040b.ini 6.4 KB 28 Mar 2007
x86/0x040c.ini 7.3 KB 16 Apr 2007
x86/0x040e.ini 6.5 KB 28 Mar 2007
x86/0x0410.ini 7.0 KB 28 Mar 2007
x86/0x0411.ini 6.7 KB 28 Mar 2007
x86/0x0412.ini 5.8 KB 2 Apr 2007
x86/0x0413.ini 6.9 KB 28 Mar 2007
x86/0x0414.ini 6.4 KB 28 Mar 2007
x86/0x0415.ini 6.8 KB 28 Mar 2007
x86/0x0419.ini 6.6 KB 28 Mar 2007
x86/0x041b.ini 6.6 KB 28 Mar 2007
x86/0x041d.ini 6.2 KB 28 Mar 2007
x86/0x041f.ini 6.4 KB 28 Mar 2007
x86/0x0804.ini 4.4 KB 28 Mar 2007
x86/0x0816.ini 6.9 KB 28 Mar 2007
x86/0x0c0c.ini 7.4 KB 28 Mar 2007
x86/1028.mst 37.4 KB 23 Jul 2009
x86/1029.mst 49.2 KB 23 Jul 2009
x86/1030.mst 48.6 KB 23 Jul 2009
x86/1031.mst 55.3 KB 23 Jul 2009
x86/1032.mst 54.3 KB 23 Jul 2009
x86/1033.mst 3.6 KB 23 Jul 2009
x86/1034.mst 52.2 KB 23 Jul 2009
x86/1035.mst 48.6 KB 23 Jul 2009
x86/1036.mst 54.3 KB 23 Jul 2009
x86/1038.mst 52.2 KB 23 Jul 2009
x86/1040.mst 54.8 KB 23 Jul 2009
x86/1041.mst 52.2 KB 23 Jul 2009
x86/1042.mst 47.1 KB 23 Jul 2009
x86/1043.mst 53.2 KB 23 Jul 2009
x86/1044.mst 48.6 KB 23 Jul 2009
x86/1045.mst 50.7 KB 23 Jul 2009
x86/1049.mst 49.2 KB 23 Jul 2009
x86/1051.mst 48.1 KB 23 Jul 2009
x86/1053.mst 48.6 KB 23 Jul 2009
x86/1055.mst 48.1 KB 23 Jul 2009
x86/2052.mst 37.9 KB 23 Jul 2009
x86/2070.mst 51.2 KB 23 Jul 2009
x86/3084.mst 54.3 KB 23 Jul 2009
x86/O2Micro Flash Memory Card Reader Driver.msi 8.5 MB 23 Jul 2009
x86/program files/O2Micro Flash Memory Card Driver/cardbus_xp/o2mwxp.cat 8.7 KB 11 Feb 2005
x86/program files/O2Micro Flash Memory Card Driver/cardbus_xp/O2MWXP.INF 4.3 KB 10 Feb 2005
x86/program files/O2Micro Flash Memory Card Driver/o2media_vista/o2flash.exe 72.2 KB 6 Nov 2008
x86/program files/O2Micro Flash Memory Card Driver/o2media_vista/O2Icon_2.dll 1.2 MB 11 Dec 2008
x86/program files/O2Micro Flash Memory Card Driver/o2media_vista/o2mddisk.cat 8.3 KB 11 Dec 2008
x86/program files/O2Micro Flash Memory Card Driver/o2media_vista/O2MDDISK.INF 972 bytes 11 Dec 2008
x86/program files/O2Micro Flash Memory Card Driver/o2media_vista/o2media.cat 9.5 KB 11 Dec 2008
x86/program files/O2Micro Flash Memory Card Driver/o2media_vista/O2MEDIA.INF 2.4 KB 11 Dec 2008
x86/program files/O2Micro Flash Memory Card Driver/o2media_vista/o2media.sys 52.1 KB 11 Dec 2008
x86/program files/O2Micro Flash Memory Card Driver/o2media_W7/o2flash.exe 65.5 KB 12 Feb 2007
x86/program files/O2Micro Flash Memory Card Driver/o2media_W7/O2Icon_2.dll 1.2 MB 5 May 2009
x86/program files/O2Micro Flash Memory Card Driver/o2media_W7/o2mddisk.cat 7.2 KB 21 Jul 2009
x86/program files/O2Micro Flash Memory Card Driver/o2media_W7/O2MDDISK.INF 968 bytes 5 May 2009
x86/program files/O2Micro Flash Memory Card Driver/o2media_W7/o2media.cat 8.5 KB 21 Jul 2009
x86/program files/O2Micro Flash Memory Card Driver/o2media_W7/o2media.inf 2.4 KB 13 Jul 2009
x86/program files/O2Micro Flash Memory Card Driver/o2media_W7/o2media.sys 52.8 KB 13 Jul 2009
x86/program files/O2Micro Flash Memory Card Driver/o2media_xp/o2flash.exe 72.2 KB 6 Nov 2008
x86/program files/O2Micro Flash Memory Card Driver/o2media_xp/O2Icon_2.dll 1.2 MB 11 Dec 2008
x86/program files/O2Micro Flash Memory Card Driver/o2media_xp/o2mddisk.cat 8.3 KB 11 Dec 2008
x86/program files/O2Micro Flash Memory Card Driver/o2media_xp/O2MDDISK.INF 971 bytes 11 Dec 2008
x86/program files/O2Micro Flash Memory Card Driver/o2media_xp/o2media.cat 9.5 KB 11 Dec 2008
x86/program files/O2Micro Flash Memory Card Driver/o2media_xp/O2MEDIA.INF 2.4 KB 11 Dec 2008
x86/program files/O2Micro Flash Memory Card Driver/o2media_xp/o2media.sys 52.1 KB 11 Dec 2008
x86/program files/O2Micro Flash Memory Card Driver/utility/utility/DIFxAPI.dll 319.5 KB 2 Nov 2006
x86/program files/O2Micro Flash Memory Card Driver/utility/utility/DPInst.exe 795.1 KB 2 Nov 2006
x86/setup.exe 371.8 KB 23 Jul 2009
x86/Setup.ini 3.1 KB 23 Jul 2009
x86/System32/SDA/SDA/SDPA7120.dll 73.7 KB 16 Nov 2007
tinstall.exe 75.1 KB 31 Jul 2009
tinstallwb.exe 1.3 MB 31 Jul 2009
tinstallwb.exe.ini 5.6 KB 31 Jul 2009
WBDHD44I.DLL 1.1 MB 15 Aug 2008
WBTOS45I.DLL 86.0 KB 20 Jun 2009

How to Update Satellite M305D-S48331 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the Satellite M305D-S48331 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 Toshiba Satellite M305D-S48331 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 Toshiba 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 Toshiba 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 11, 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.

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