If you encounter a blue screen error related to your graphics card, there are a few steps that you can take in order to diagnose and resolve the issue.
First, you should try restarting your computer. Sometimes graphics card issues can be solved by simply restarting the computer, as this will reset any settings or drivers that may be causing problems. If the issue persists after restarting, you should update the graphics card driver. The graphics card driver is a piece of software that is responsible for controlling the communication between the operating system and the hardware. Outdated or corrupted drivers can cause all sorts of issues, so it is important to make sure that you have the most up-to-date version.
If updating the driver does not fix the issue, then you should uninstall the graphics card driver and reinstall it. This will ensure that any corrupted files are replaced with clean versions. To uninstall the graphics driver, go to the Control Panel > Programs > Uninstall Program and select the graphics card driver from the list. Once uninstalled, you must then reinstall the driver using the manufacturer’s website. Be sure to download the correct version for your graphics card and operating system.
If the issue persists, you should check the power supply to make sure that it is providing enough power to all components including the graphics card. A lack of power can cause all sorts of issues, including blue screen errors. Additionally, make sure that the graphics card is properly seated in the PCIe slot. If the card was moved recently or if your computer has been bumped, then the card may not be seated properly.
After those steps, you should check to make sure that the graphics card is not overheating. The graphics card generates a lot of heat and if it is not being ventilated properly, then it could cause the computer to crash. Make sure that the fan on the graphics card is running and that all of the vents are clear of dust and debris. You can also try lowering the graphics settings in order to reduce the load on the card and prevent it from overheating.
Finally, if none of the above steps have helped, then the last resort is to replace the graphics card. Graphics cards are relatively inexpensive these days, so it is often the best option if the problem persists.
If you have followed the steps above and are still encountering blue screen errors related to your graphics card, then it is best to seek professional help. There may be further underlying issues that can only be resolved by a professional.