Buffalo RUF-C128M/U2 Driver Download

19 Ratings (see all reviews)

Supported Models

RUF-C128M/U2 Driver

BUFFALO USB Flash Disk Driver

USB Mass Storage Device Driver



Supported Operating Systems

Windows XP, Windows ME, Windows 98SE, Windows 98

File Name


3.0 (14-Oct-2005)

Uploader Notes

Zip File. Only contains drivers - no setup.

Uploaded By

Adrian Polglase (DG Member) on 20-May-2006

Most Helpful Reviews

4 of 5 people found the following review helpful:
James Arnold
Tested on Windows XP
22 May 2006

Installation: 5 out of 5
Stability: 5 out of 5
Compatibility: 5 out of 5
"Worked like a dream thanks adrian you legend"
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See all Buffalo RUF-C128M/U2 ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Driver/MUSBMSD.INF 1.2 KB 21 Apr 2005
Driver/PLUMSPDR.pdr 9.6 KB 11 Mar 2004
Driver/PLUMSS.sys 22.0 KB 2 Sep 2004
Driver/PU20DISK.PDR 26.2 KB 6 Apr 2004
Driver/PU20SYSD.SYS 16.4 KB 6 Apr 2004
Driver/PUSB2080.INF 1.6 KB 21 Apr 2005
Driver/UMSSPROL.inf 1.8 KB 21 Apr 2005
Driver/USBMSD.PDR 8.6 KB 2 Aug 2002
Driver/USBMSD.SYS 20.8 KB 2 Aug 2002
Driver/USTORAGE.INF 1.3 KB 14 Jun 2005
Driver/USTORAGE.PDR 9.1 KB 9 Oct 2003
Driver/USTORAGE.SYS 23.3 KB 9 Oct 2003

How to Update RUF-C128M/U2 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the RUF-C128M/U2 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 Buffalo RUF-C128M/U2 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 Buffalo 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 Buffalo 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.

This website is not affiliated with Buffalo. All company names/logos are properties of their owners.
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