Toshiba Satellite M305D-S4840 Driver Download (Official)

Toshiba Drivers

The Satellite M305D-S4840 is a card reader manufactured by Toshiba. This version of "driver_cardreader_o2_os2008239a.exe" is rated (5 out of 5 stars) based on 25 downloads and 9 reviews. It is compatible with PCs running Windows Vista, among other operating systems. The total disk space used for this update is 8.2 MB.


9 Ratings
25 Downloads

Supported Models

Satellite M305D-S4840

O2Micro Integrated MMC/SD Controller

O2Micro Integrated MS/MSPRO/xD Controller

O2Micro MMC Disk Device

O2Micro MS PRO Disk Device

O2Micro MemoryStick Disk Device

O2Micro OZ6812 CardBus Controller

Manufacturers

Toshiba

O2Micro

Supported Operating Systems

Windows Vista, Windows Vista (64 bit)

File Name

Versions

3.25 (12-Aug-2008)
5.1.2600.2180 (2004-08-04) via .inf
2.1.1.309 (2008-04-15) via .inf
5.2.3790.1830 (2005-03-24) via .inf
5.1.2600.0 (2004-12-14) via .inf

Additional Notes

O2 Micro Card Reader Driver for Windows Vista (32/64bit)

This is a Card Driver driver update program. This program runs in Windows Vista/Vista 64-bit.VersionSD Card Driver: V3.25Change PointsChanges were made to correct the following:SD Cards can not be accessed after resuming from S3 or S4 sleep modes in Windows Vista 64-bit Operating Systems.Driver Update InstructionsSave the file to a convenient location such as the Windows Desktop.Remove the old driver:Run Programs and Features from Control Panel.Select O2Micro Flash Memory Card Reader Driver.Click Uninstall/Change button and remove O2Micro Flash Memory Card Reader Driver.Restart the computer.Install the new driver:Double-click the downloaded file to begin the update.If a User Account Control message is displayed, click Continue.Cl

Uploaded By

Manivannan (DG Staff Member) on 26-Sep-2008

How to Update Satellite M305D-S4840 Device Drivers

Step 1 - Download Your Driver

To get the Satellite M305D-S4840 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-S4840 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

After downloading the new driver, proceed with installation. On Windows, use the built-in Device Manager utility to manage your system's devices and drivers. To access it:

  1. Right-click the Start button

  2. Select "Device Manager" from the menu

  3. Locate the device needing the update

  4. Right-click the device and choose "Update driver"

  5. Follow the on-screen prompts to install

Once complete, restart your computer to ensure the new driver is fully implemented and functioning properly.

This process helps maintain your system's performance and compatibility with various 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
setup.exe 79.1 KB 25 Oct 2007
x64/0x0404.ini 4.2 KB 17 May 2006
x64/0x0405.ini 6.5 KB 17 May 2006
x64/0x0406.ini 6.5 KB 17 May 2006
x64/0x0407.ini 7.1 KB 17 May 2006
x64/0x0408.ini 7.5 KB 17 May 2006
x64/0x0409.ini 6.1 KB 17 May 2006
x64/0x040a.ini 7.0 KB 17 May 2006
x64/0x040b.ini 6.3 KB 17 May 2006
x64/0x040c.ini 7.2 KB 17 May 2006
x64/0x040e.ini 6.5 KB 17 May 2006
x64/0x0410.ini 6.9 KB 17 May 2006
x64/0x0411.ini 6.6 KB 17 May 2006
x64/0x0412.ini 5.7 KB 17 May 2006
x64/0x0413.ini 6.8 KB 17 May 2006
x64/0x0414.ini 6.4 KB 17 May 2006
x64/0x0415.ini 6.7 KB 17 May 2006
x64/0x0419.ini 6.5 KB 17 May 2006
x64/0x041b.ini 6.5 KB 17 May 2006
x64/0x041d.ini 6.2 KB 17 May 2006
x64/0x041f.ini 6.4 KB 17 May 2006
x64/0x0804.ini 4.3 KB 17 May 2006
x64/0x0816.ini 6.8 KB 17 May 2006
x64/0x0c0c.ini 7.4 KB 17 May 2006
x64/1028.mst 36.9 KB 19 Jun 2008
x64/1029.mst 49.2 KB 19 Jun 2008
x64/1030.mst 48.1 KB 19 Jun 2008
x64/1031.mst 54.8 KB 19 Jun 2008
x64/1032.mst 54.3 KB 19 Jun 2008
x64/1033.mst 3.6 KB 19 Jun 2008
x64/1034.mst 51.7 KB 19 Jun 2008
x64/1035.mst 48.1 KB 19 Jun 2008
x64/1036.mst 53.8 KB 19 Jun 2008
x64/1038.mst 52.2 KB 19 Jun 2008
x64/1040.mst 54.3 KB 19 Jun 2008
x64/1041.mst 51.7 KB 19 Jun 2008
x64/1042.mst 46.6 KB 19 Jun 2008
x64/1043.mst 53.2 KB 19 Jun 2008
x64/1044.mst 48.1 KB 19 Jun 2008
x64/1045.mst 50.2 KB 19 Jun 2008
x64/1049.mst 48.6 KB 19 Jun 2008
x64/1051.mst 48.1 KB 19 Jun 2008
x64/1053.mst 48.1 KB 19 Jun 2008
x64/1055.mst 48.1 KB 19 Jun 2008
x64/2052.mst 37.4 KB 19 Jun 2008
x64/2070.mst 50.7 KB 19 Jun 2008
x64/3084.mst 54.3 KB 19 Jun 2008
x64/O2Micro Flash Memory Card Reader Driver (x64).msi 8.3 MB 19 Jun 2008
x64/Setup.ini 2.2 KB 19 Jun 2008
x64/System32/SDA/SDA/SDPA7120.dll 73.7 KB 16 Nov 2007
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/program files/O2Micro Flash Memory Card Driver/Utility/o2flash.exe 65.5 KB 12 Feb 2007
x64/program files/O2Micro Flash Memory Card Driver/o2media_vista/O2Icon_2.dll 935.8 KB 15 Apr 2008
x64/program files/O2Micro Flash Memory Card Driver/o2media_vista/O2MDDISK.INF 1.1 KB 9 Jan 2008
x64/program files/O2Micro Flash Memory Card Driver/o2media_vista/o2mddisk.cat 10.6 KB 23 Apr 2008
x64/program files/O2Micro Flash Memory Card Driver/o2media_vista/o2mdx64.cat 11.5 KB 23 Apr 2008
x64/program files/O2Micro Flash Memory Card Driver/o2media_vista/o2mdx64.inf 1.8 KB 15 Apr 2008
x64/program files/O2Micro Flash Memory Card Driver/o2media_vista/o2mdx64.sys 62.0 KB 15 Apr 2008
x64/program files/O2Micro Flash Memory Card Driver/o2media_xp/O2Icon_2.dll 935.8 KB 15 Apr 2008
x64/program files/O2Micro Flash Memory Card Driver/o2media_xp/O2MDDISK.INF 1.1 KB 8 Jan 2008
x64/program files/O2Micro Flash Memory Card Driver/o2media_xp/o2mddisk.cat 10.6 KB 23 Apr 2008
x64/program files/O2Micro Flash Memory Card Driver/o2media_xp/o2mdx64.INF 1.8 KB 15 Apr 2008
x64/program files/O2Micro Flash Memory Card Driver/o2media_xp/o2mdx64.cat 11.5 KB 23 Apr 2008
x64/program files/O2Micro Flash Memory Card Driver/o2media_xp/o2mdx64.sys 62.0 KB 15 Apr 2008
x64/program files/O2Micro Flash Memory Card Driver/o2sd_vista/O2Icon.dll 739.2 KB 12 Jun 2008
x64/program files/O2Micro Flash Memory Card Driver/o2sd_vista/O2SDDISK.INF 971 bytes 12 Mar 2008
x64/program files/O2Micro Flash Memory Card Driver/o2sd_vista/O2SDx64.INF 1.8 KB 10 Jun 2008
x64/program files/O2Micro Flash Memory Card Driver/o2sd_vista/o2sddisk.cat 10.6 KB 18 Jun 2008
x64/program files/O2Micro Flash Memory Card Driver/o2sd_vista/o2sdx64.cat 11.4 KB 18 Jun 2008
x64/program files/O2Micro Flash Memory Card Driver/o2sd_vista/o2sdx64.sys 51.8 KB 12 Jun 2008
x64/setup.exe 320.2 KB 19 Jun 2008
x86/0x0404.ini 4.2 KB 17 May 2006
x86/0x0405.ini 6.5 KB 17 May 2006
x86/0x0406.ini 6.5 KB 17 May 2006
x86/0x0407.ini 7.1 KB 17 May 2006
x86/0x0408.ini 7.5 KB 17 May 2006
x86/0x0409.ini 6.1 KB 17 May 2006
x86/0x040a.ini 7.0 KB 17 May 2006
x86/0x040b.ini 6.3 KB 17 May 2006
x86/0x040c.ini 7.2 KB 17 May 2006
x86/0x040e.ini 6.5 KB 17 May 2006
x86/0x0410.ini 6.9 KB 17 May 2006
x86/0x0411.ini 6.6 KB 17 May 2006
x86/0x0412.ini 5.7 KB 17 May 2006
x86/0x0413.ini 6.8 KB 17 May 2006
x86/0x0414.ini 6.4 KB 17 May 2006
x86/0x0415.ini 6.7 KB 17 May 2006
x86/0x0419.ini 6.5 KB 17 May 2006
x86/0x041b.ini 6.5 KB 17 May 2006
x86/0x041d.ini 6.2 KB 17 May 2006
x86/0x041f.ini 6.4 KB 17 May 2006
x86/0x0804.ini 4.3 KB 17 May 2006
x86/0x0816.ini 6.8 KB 17 May 2006
x86/0x0c0c.ini 7.4 KB 17 May 2006
x86/1028.mst 36.9 KB 19 May 2008
x86/1029.mst 48.6 KB 19 May 2008
x86/1030.mst 48.6 KB 19 May 2008
x86/1031.mst 54.8 KB 19 May 2008
x86/1032.mst 54.3 KB 19 May 2008
x86/1033.mst 3.6 KB 19 May 2008
x86/1034.mst 52.2 KB 19 May 2008
x86/1035.mst 48.6 KB 19 May 2008
x86/1036.mst 54.3 KB 19 May 2008
x86/1038.mst 52.2 KB 19 May 2008
x86/1040.mst 54.3 KB 19 May 2008
x86/1041.mst 51.7 KB 19 May 2008
x86/1042.mst 47.1 KB 19 May 2008
x86/1043.mst 52.7 KB 19 May 2008
x86/1044.mst 48.1 KB 19 May 2008
x86/1045.mst 50.7 KB 19 May 2008
x86/1049.mst 48.6 KB 19 May 2008
x86/1051.mst 48.1 KB 19 May 2008
x86/1053.mst 48.1 KB 19 May 2008
x86/1055.mst 48.1 KB 19 May 2008
x86/2052.mst 37.9 KB 19 May 2008
x86/2070.mst 50.7 KB 19 May 2008
x86/3084.mst 54.3 KB 19 May 2008
x86/O2Micro Flash Memory Card Reader Driver (x86).msi 452.1 KB 19 May 2008
x86/Setup.ini 2.2 KB 19 May 2008
x86/System32/SDA/SDPA7120.dll 73.7 KB 16 Nov 2007
x86/program files/O2Micro Flash Memory Card Driver/O2MW2K.INF 4.3 KB 9 Feb 2005
x86/program files/O2Micro Flash Memory Card Driver/O2MWXP.INF 4.3 KB 9 Feb 2005
x86/program files/O2Micro Flash Memory Card Driver/Utility/DIFxAPI.dll 319.5 KB 2 Nov 2006
x86/program files/O2Micro Flash Memory Card Driver/Utility/DPInst.exe 544.7 KB 2 Nov 2006
x86/program files/O2Micro Flash Memory Card Driver/o2flash.exe 65.5 KB 12 Feb 2007
x86/program files/O2Micro Flash Memory Card Driver/o2media_viata/O2Icon_2.dll 935.8 KB 15 Apr 2008
x86/program files/O2Micro Flash Memory Card Driver/o2media_viata/O2MDDISK.INF 1.1 KB 9 Jan 2008
x86/program files/O2Micro Flash Memory Card Driver/o2media_viata/O2MEDIA.INF 1.8 KB 15 Apr 2008
x86/program files/O2Micro Flash Memory Card Driver/o2media_viata/o2mddisk.cat 10.6 KB 23 Apr 2008
x86/program files/O2Micro Flash Memory Card Driver/o2media_viata/o2media.cat 11.5 KB 23 Apr 2008
x86/program files/O2Micro Flash Memory Card Driver/o2media_viata/o2media.sys 51.2 KB 15 Apr 2008
x86/program files/O2Micro Flash Memory Card Driver/o2media_xp/O2Icon_2.dll 935.8 KB 15 Apr 2008
x86/program files/O2Micro Flash Memory Card Driver/o2media_xp/O2MDDISK.INF 1.1 KB 8 Jan 2008
x86/program files/O2Micro Flash Memory Card Driver/o2media_xp/O2MEDIA.INF 1.8 KB 15 Apr 2008
x86/program files/O2Micro Flash Memory Card Driver/o2media_xp/o2mddisk.cat 10.6 KB 23 Apr 2008
x86/program files/O2Micro Flash Memory Card Driver/o2media_xp/o2media.cat 11.5 KB 23 Apr 2008
x86/program files/O2Micro Flash Memory Card Driver/o2media_xp/o2media.sys 51.2 KB 15 Apr 2008
x86/program files/O2Micro Flash Memory Card Driver/o2mw2k.cat 8.7 KB 11 Feb 2005
x86/program files/O2Micro Flash Memory Card Driver/o2mwxp.cat 8.7 KB 11 Feb 2005
x86/setup.exe 320.2 KB 19 May 2008
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