1. Installation fails due to the latest driver installation. This situation is very easy to solve. We can use software such as Software Manager to delete the driver that failed to install, and then reinstall the original driver. You can also download a driver wizard and update and install the driver online while connected to the Internet (this method is especially suitable for novice friends).

2. Upgrading the graphics card causes the driver installation to fail

First of all, we must first determine whether the graphics card is truly compatible with our computer. For details, please refer to the manual, and then check the graphics card. Is the gold finger of the graphics card fully inserted into the AGP slot? Then check whether anti-virus software such as Kappa is installed. If so, turn it off during installation. During the final installation, try to install the driver that comes with the driver disk, and there will basically be no problem.

3. Other situations

If the above method still cannot solve the problem, then check whether the BIOS is caused by improper settings? When the computer starts, press the "Del" key to enter the BIOS settings, find the "Chipset Features Setup" option, set the "Assign IRQ To VGA" inside to "Enable", then save and exit. Many graphics cards, especially Matrox graphics cards, generally cannot install their drivers correctly when this item is set to "Disable".