A graphics card, also known as GPU or video card, is a crucial component of the computer system. Its work is to render and display images, videos and other graphics-intensive content. It works in tandem with the CPU (Central Processing Unit) to deliver smooth, high-quality graphics on your screen.
However, sometimes, your graphics card may stop functioning properly, resulting in visual glitches, slow performance, or even complete failure to display graphics. One simple way to fix this problem is by resetting it to its default settings.
Here is a guide to help you reset the graphics card on your Windows PC and get it back to its optimal performance:
- Open the windows start-up menu by clicking on the windows icon on the taskbar or pressing the windows key on your keyboard.
- Select “Control panel” from the start-up menu and click on “System”.
- On the system window, click on “Device Manager”.
- Select “Display Drivers” and locate your graphics card driver from the list of device drivers. Some of the most common GPUs include NVIDIA, AMD, Intel, etc.
- Once you find the driver, right-click it and select “Uninstall” to uninstall it.
- Now, restart your computer.
- Windows will automatically reinstall the original version of the driver after the restart.
Potential causes of graphics card issues
A malfunctioning graphics card can cause a wide range of problems on a computer, from display issues to system crashes. Understanding its underlying causes can help you resolve them more effectively. Let’s look at some of the common causes of this problem:
1. Outdated driver
Graphics card manufacturers often release new drivers to fix bugs, improve performance, and add new features. If the driver is outdated, it may not function well with new software or software updates. To avoid this, always ensure that the driver is updated regularly.
2. Inadequate power supply
Graphics cards require a significant amount of power to run, and if your power supply is not enough, the GPU may not function well. Always ensure that the power supply on your Windows computer is okay.
3. Overheating
Overheating is another common reason for graphics card failure. Graphics cards generate a lot of heat while performing intensive tasks, and if the temperature is too high, it can cause them to shut down or freeze. Make sure your PC’s cooling system is working well. If not, consider getting an aftermarket cooling solution.
4. Physical damage
Physical damage to a graphics card can also cause it to malfunction. This can be due to various reasons, including poor handling, exposure to liquids, or accidental impact. If you suspect physical damage, it’s best to take your computer to a professional for repair.
Conclusion
A malfunctioning graphics card can be frustrating for any computer user. But if you follow the steps outlined in this post, you can easily reset it and get back to using your computer without issues. If the problem persists, it may be a hardware issue, and you may need to seek professional help.
