IBM ThinkCentre M55 8791 Driver Download (Official)

IBM Drivers

The ThinkCentre M55 8791 is a CD / DVD reader manufactured by IBM. Problems such as drive is not found or is not recognized by Windows, or drive cannot read or write media can be solved when you update the driver. This driver - "gsat20nwy04.exe" - has been downloaded 33 times and is rated 5 out of 5 stars based on 6 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows Vista and Windows XP. The total disk space used for this update is 1.7 MB.

6 Ratings
33 Downloads

Supported Models

ThinkCentre M55 8791

Manufacturers

IBM

Supported Operating Systems

Windows Vista, Windows XP, Windows 2000

File Name

Versions

WY04 (19-Mar-2008)

Additional Notes

Firmware update for HLDS Multiburner GSA-T20N

Uploaded By

Manivannan (DG Staff Member) on 9-Mar-2009

How to Update ThinkCentre M55 8791 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the ThinkCentre M55 8791 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 IBM ThinkCentre M55 8791 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 IBM 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 IBM 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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