The GV-N66T128D is a popular graphics card manufactured by Gigabyte Technology. This driver fixes screen glitches, unwanted artifacts, stuttering or glitchy video and even screen tearing. This version of "driver_6600gt_agp.exe" is rated (5 out of 5 stars) based on 84 downloads and 10 reviews. It has been installed successfully by our users on PCs running Windows XP. The total disk space used for this update is 26.8 MB.
GV-N66T128D
Windows XP, Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98
66.81
GV-N66T128D
Graphics Accelerator Driver
Test Driver
Nagarajah (DG Staff Member) on 4-Mar-2005
To get the GV-N66T128D 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 Gigabyte Technology GV-N66T128D 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 Gigabyte Technology 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 Gigabyte Technology website. Most major device manufacturers update their drivers regularly.
Installing your newly downloaded driver is a straightforward process. Windows provides a dedicated tool called Device Manager for this purpose. Follow these steps to update your driver:
Access the Quick Access menu by right-clicking the Start button.
From the menu options, choose "Device Manager".
Within Device Manager, identify the device requiring the driver update.
Open the context menu for the device by right-clicking its name.
Select "Update driver" and proceed through the guided installation.
To complete the process, reboot your computer. This ensures the new driver is fully integrated into your system.
Regular driver updates contribute to optimal system performance and hardware compatibility.
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.