Ricoh Memory Stick Host Controller Driver Download

Ricoh Drivers

The Memory Stick Host Controller is a device manufactured by Ricoh. You can unlock features and improve performance by updating its driver. This version of "" is rated (5 out of 5 stars) based on 1,616 downloads and 23 reviews. Our users report success installing this driver update on PCs running Windows 7, Windows Vista and Windows XP. The total disk space used for this update is 429.9 KB.

23 Ratings (see all reviews)

Supported Models

MMC Host Controller

Ricoh MMC Host Controller

Ricoh Memory Stick Host Controller

Ricoh xD-Picture Card Controller



Supported Operating Systems

Windows XP, Windows 2000

File Name


A00 (6-Nov-2007) (2006-11-14) via .inf (2006-11-14) via .inf

Additional Notes

Make sure to unzip(!) the file (not just opening it with the integrated windows zip-capabilities)

and point the installation wizard to the corresponding directory

- or -

Use one of the bat-files to install after extracting the zip-file.

Uploaded By

commander_keen (DG Member) on 17-Oct-2008

Ratings & Reviews

See all Ricoh Memory Stick Host Controller ratings and reviews

How to Update Ricoh Memory Stick Host Controller Device Drivers

Step 1 - Download Your Driver

To get the Ricoh Memory Stick Host 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 Ricoh Memory Stick Host 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 Ricoh 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 Ricoh website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

After downloading your new driver, it's time to install it. For Windows users, the built-in Device Manager is your go-to tool for managing system devices and drivers. Here's how to use it:

  1. Right-click the Start button to open the Quick Access menu.

  2. Select "Device Manager" from the list of options.

  3. In the Device Manager window, locate the device that needs updating.

  4. Right-click on the device name and choose "Update driver" from the context menu.

  5. Follow the on-screen instructions to complete the installation process.

Once the installation is complete, restart your computer to ensure the new driver is properly integrated and functional.

This simple process helps keep your system running smoothly and maintains compatibility with your 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
R141246/DPInst.exe 2.9 MB 16 Nov 2005
R141246/MMC/Rimmptsk.inf 3.3 KB 14 Nov 2006
R141246/MMC/ 8.1 KB 17 Nov 2006
R141246/MMC/rimmptsk.sys 32.3 KB 15 Nov 2006
R141246/MS/Rimsptsk.sys 43.5 KB 14 Nov 2006
R141246/MS/ 10.1 KB 17 Nov 2006
R141246/MS/rimsptsk.inf 5.0 KB 15 Nov 2006
R141246/MS/snymsico.dll 90.1 KB 3 Sep 2004
R141246/SilentInstall.bat 23 bytes 17 Nov 2006
R141246/StandardInstall.bat 19 bytes 17 Nov 2006
R141246/Version.txt 725 bytes 10 Jul 2007
R141246/dpinst.xml 1.3 KB 6 Sep 2006
R141246/xD/RixDICON.dll 16.5 KB 6 May 2005
R141246/xD/Rixdptsk.sys 37.4 KB 14 Nov 2006
R141246/xD/ 9.4 KB 17 Nov 2006
R141246/xD/rixdptsk.inf 4.5 KB 14 Nov 2006
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