The issue of the computer not starting up after installing the graphics card driver can occur due to various reasons. In this article, we will cover several steps to help users who are facing this issue.

Start in Safe Mode: You can try to diagnose the issue by starting your computer in Safe Mode. In this mode, only basic drivers are loaded and it can help resolve many problems. To start your computer in Safe Mode, turn on your computer and press the F8 key during startup. Select Safe Mode and check if there is a driver issue.
Return to the Last Known Good Configuration: Try to solve the problem by returning to the previous working configuration. Turn on your computer and press the F8 key during startup. Select “Last Known Good Configuration” from the boot menu. This option will allow your computer to revert to its last known working configuration.
Install a New Graphics Card Driver: The graphics card driver can often be the source of the problem. Installing a new driver may resolve the issue. Go to the graphics card manufacturer’s website and download the latest driver, then install it.
Revert to the Old Graphics Card Driver: If the problem persists after installing a new graphics card driver, try reverting back to the old driver. Go to the graphics card manufacturer’s website and download the previous versions of the driver for your graphics card and install it.
Use System Restore: Restores a saved copy of your computer from an earlier date. This can be an option for solving driver problems. Turn on your computer and click on the “Start” button. Type “System Restore” in the search box and press Enter. Then select a restore point from an earlier date on your computer.
Reinstall your Computer: If the driver problem persists and the other steps have not resolved the issue, you can try reinstalling your computer. This requires reinstalling all drivers and software, and may help resolve the problem. However, it is recommended that you back up your important data before attempting this step.
Check Other Hardware Components: In some cases, the problem may not be with the graphics card driver, but with other hardware components. Malfunctioning parts such as RAM, hard disk, or power supply can cause the computer to not start up. Therefore, you can try to check other hardware components by working with a technician or performing checks that you can do according to your computer’s technical specifications.
Seek Expert Help: If the above steps do not resolve the problem, consider seeking help from a computer technician or expert. An expert may have more knowledge and resources to diagnose and resolve the problem with your computer.

Pay attention to Hardware
When using multiple graphics cards, the screen will open smoothly when connected to the internal graphics card. You can then make the necessary adjustments from the BIOS. Plus, if the driver you installed is problematic when the system opens, you need to remove it.
If you have another graphics card for the graphics card test, also perform a RAM test. You may need expert help on these issues. Different hardware components may also need to be tested.
