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 "R161772.exe" has been downloaded 36 times with a user rating of 4 out of 5 stars, based on 5 reviews. The total disk space used for this update is 2.3 MB.
Ricoh xD-Picture Card Controller
Ricoh Memory Stick Host Controller
Ricoh SD/MMC Host Controller
Other
R161772.exe (2.3 MB)
DriverGuide (DG Staff Member) on 1-Jun-2011
PCI\VEN_104C&DEV_803B&SUBSYS_902D104D&REV_00
PCI\VEN_1180&DEV_0592&SUBSYS_00000000&REV_08
PCI\VEN_1180&DEV_0592&SUBSYS_00000000&REV_0A
PCI\VEN_1180&DEV_0843&SUBSYS_00000000&REV_01
PCI\VEN_1180&DEV_0843&SUBSYS_00000000&REV_01\4&1A4C5809&0&0AA4
PCI\VEN_1180&DEV_0843&SUBSYS_00000000&REV_12
PCI\VEN_1180&DEV_0843&SUBSYS_00011179&REV_11
PCI\VEN_1180&DEV_0843&SUBSYS_002A14C0&REV_12
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.
To install your new driver on Windows:
Right-click the Start button.
Click "Device Manager"
Find your device in the list.
Right-click the device and select "Update driver"
Follow the steps on screen.
Restart your computer when done.
This keeps your computer working at its best.
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 |
|---|---|---|
| VISTA/Rimmptsk.inf | 4.8 KB | 24 Feb 2007 |
| VISTA/RixDICON.dll | 16.5 KB | 7 May 2005 |
| VISTA/rimmptsk.cat | 11.3 KB | 27 Feb 2007 |
| VISTA/rimmptsk.sys | 39.9 KB | 24 Feb 2007 |
| VISTA/rimsptsk.cat | 13.6 KB | 2 Mar 2007 |
| VISTA/rimsptsk.inf | 6.4 KB | 16 Feb 2007 |
| VISTA/rimsptsk.sys | 42.5 KB | 23 Jan 2007 |
| VISTA/rixdptsk.cat | 13.6 KB | 27 Mar 2007 |
| VISTA/rixdptsk.inf | 5.5 KB | 21 Mar 2007 |
| VISTA/rixdptsk.sys | 37.4 KB | 21 Mar 2007 |
| VISTA/snymsico.dll | 90.1 KB | 4 Sep 2004 |
| Version.txt | 614 bytes | 20 Mar 2008 |
| W2K/Rimmptsk.inf | 4.8 KB | 24 Feb 2007 |
| W2K/RixDICON.dll | 16.5 KB | 7 May 2005 |
| W2K/rimmptsk.cat | 11.3 KB | 27 Feb 2007 |
| W2K/rimmptsk.sys | 39.9 KB | 24 Feb 2007 |
| W2K/rimsptsk.cat | 10.7 KB | 5 Jun 2007 |
| W2K/rimsptsk.inf | 3.1 KB | 4 Jun 2007 |
| W2K/rimsptsk.sys | 56.8 KB | 23 May 2007 |
| W2K/rixdptsk.cat | 13.6 KB | 27 Mar 2007 |
| W2K/rixdptsk.inf | 5.5 KB | 21 Mar 2007 |
| W2K/rixdptsk.sys | 37.4 KB | 21 Mar 2007 |
| data1.cab | 915.0 KB | 14 Jun 2007 |
| data1.cab/Copyinit/DIFxAPI.dll | 319.5 KB | 9 Sep 2015 |
| data1.cab/Copyinit/DIFxCmd.exe | 10.8 KB | 9 Sep 2015 |
| data1.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll | 225.3 KB | 9 Sep 2015 |
| data1.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll | 229.4 KB | 9 Sep 2015 |
| data1.cab/_Support_English_Files/_IsRes.dll | 290.8 KB | 9 Sep 2015 |
| data1.cab/_Support_French_(Standard)_Files/_IsRes.dll | 274.4 KB | 9 Sep 2015 |
| data1.cab/_Support_German_Files/_IsRes.dll | 274.4 KB | 9 Sep 2015 |
| data1.cab/_Support_Italian_Files/_IsRes.dll | 270.3 KB | 9 Sep 2015 |
| data1.cab/_Support_Japanese_Files/_IsRes.dll | 245.8 KB | 9 Sep 2015 |
| data1.cab/_Support_Korean_Files/_IsRes.dll | 237.6 KB | 9 Sep 2015 |
| data1.cab/_Support_Misc_Support_Files/corecomp.ini | 65.5 KB | 9 Sep 2015 |
| data1.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 9 Sep 2015 |
| data1.cab/_Support_Non-SelfRegistering/isrt.dll | 372.7 KB | 9 Sep 2015 |
| data1.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll | 274.4 KB | 9 Sep 2015 |
| data1.cab/_Support_Russian_Files/_IsRes.dll | 266.2 KB | 9 Sep 2015 |
| data1.cab/_Support_Spanish_Files/_IsRes.dll | 274.4 KB | 9 Sep 2015 |
| data2.cab | 160.9 KB | 14 Jun 2007 |
| data2.cab/Copyinit/DIFxAPI.dll | 319.5 KB | 9 Sep 2015 |
| data2.cab/Copyinit/DIFxCmd.exe | 10.8 KB | 9 Sep 2015 |
| data2.cab/_Support_Chinese_(Simplified)_Files/_IsRes.dll | 225.3 KB | 9 Sep 2015 |
| data2.cab/_Support_Chinese_(Traditional)_Files/_IsRes.dll | 229.4 KB | 9 Sep 2015 |
| data2.cab/_Support_English_Files/_IsRes.dll | 290.8 KB | 9 Sep 2015 |
| data2.cab/_Support_French_(Standard)_Files/_IsRes.dll | 274.4 KB | 9 Sep 2015 |
| data2.cab/_Support_German_Files/_IsRes.dll | 274.4 KB | 9 Sep 2015 |
| data2.cab/_Support_Italian_Files/_IsRes.dll | 270.3 KB | 9 Sep 2015 |
| data2.cab/_Support_Japanese_Files/_IsRes.dll | 245.8 KB | 9 Sep 2015 |
| data2.cab/_Support_Korean_Files/_IsRes.dll | 237.6 KB | 9 Sep 2015 |
| data2.cab/_Support_Misc_Support_Files/corecomp.ini | 65.5 KB | 9 Sep 2015 |
| data2.cab/_Support_Non-SelfRegistering/default.pal | 1.2 KB | 9 Sep 2015 |
| data2.cab/_Support_Non-SelfRegistering/isrt.dll | 372.7 KB | 9 Sep 2015 |
| data2.cab/_Support_Portuguese_(Standard)_Files/_IsRes.dll | 274.4 KB | 9 Sep 2015 |
| data2.cab/_Support_Russian_Files/_IsRes.dll | 266.2 KB | 9 Sep 2015 |
| data2.cab/_Support_Spanish_Files/_IsRes.dll | 274.4 KB | 9 Sep 2015 |
| engine32.cab | 418.3 KB | 5 Dec 2002 |
| engine32.cab/DotNetInstaller.exe | 5.6 KB | 2 Dec 2002 |
| engine32.cab/IScript.dll | 237.6 KB | 2 Dec 2002 |
| engine32.cab/IUser.dll | 155.6 KB | 5 Dec 2002 |
| engine32.cab/IsProBE9x.tlb | 94.6 KB | 2 Dec 2002 |
| engine32.cab/IsProBENT.tlb | 85.2 KB | 2 Dec 2002 |
| engine32.cab/ctor.dll | 57.3 KB | 2 Dec 2002 |
| engine32.cab/iKernel.rgs | 25.8 KB | 2 Dec 2002 |
| engine32.cab/ikernel.dll | 692.2 KB | 5 Dec 2002 |
| engine32.cab/objectps.dll | 32.8 KB | 2 Dec 2002 |
| layout.bin | 687 bytes | 14 Jun 2007 |
| setup.boot | 405.6 KB | 14 Jun 2007 |
| setup.exe | 107.5 KB | 2 Dec 2002 |
| setup.ini | 597 bytes | 14 Jun 2007 |