Installation : Step 1. Reboot your system and enter Windows NT 4.0 from the Boot Manager. Step 2. Launch Windows NT. Choose Start\Setting\Control Panel\Display. Step 3. From "Display Properties", select Settings. Step 4. Click Display Type. Step 5. Click Change... . Step 6. Click Have Disk... . Step 7. Insert the release floppy into drive A:\ . Step 8. Select OK when ready. Step 9. From "Display", select Leadtek WinFast 3D L2500/L2200. Step 10. From "Third-party Drivers", select Yes. Step 11. From "Installing Drivers", select OK. Step 12. From "Display type", select Close. Step 13. From "Display Properties", select Close. Step 14. From "System Settings Change", Select Yes. Step 15. Select Yes to restart Windows NT 4.0 with the new driver.Download Driver Pack
After your driver has been downloaded, follow these simple steps to install it.
Expand the archive file (if the download file is in zip or rar format).
If the expanded file has an .exe extension, double click it and follow the installation instructions.
Otherwise, open Device Manager by right-clicking the Start menu and selecting Device Manager.
Find the device and model you want to update in the device list.
Double-click on it to open the Properties dialog box.
From the Properties dialog box, select the Driver tab.
Click the Update Driver button, then follow the instructions.
Very important: You must reboot your system to ensure that any driver updates have taken effect.
For more help, visit our Driver Support section for step-by-step videos on how to install drivers for every file type.