This sounds counter-intuitive (what does the sound system have to do with the video card?) but sometimes interactions between these two systems can make the whole computer unstable. In cases like this, the video card will usually stop working almost immediately.Īnother thing to test: disable your sound card. If the fan has stopped working on the video card or you see any leaking or bulging capacitors, it’s time for a replacement. While you have your machine open, it’s worth checking for any physical problems. For actually testing the card, there’s nothing like putting it through some real-world use. Run GPU-Z and watch the real-time temperature for any oddities.
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The next thing you can do is run some software tests. If you can open it up and clean out as much dust as possible, that would be the first place to start. With laptops, more often than not, the problem is dust due to it being in such an enclosed space. Generally speaking, you won’t have an issue with loose connections in a laptop. In some cases, you won’t be able to check connections. Make sure it’s solidly seated in the motherboard and that any secondary connections are also secure. Loose connections can cause a lot of problems, especially with a graphics card.
If you can’t get the fan to quiet down, it’s possible that something is internally wrong.Īs we always mention in our troubleshooting guides, finding out what’s wrong and diagnosing a problem is usually a process of elimination. If it’s getting too hot, you’ll want to stop what you’re doing and try and clean it out as best as possible. If the fan on the card malfunctions, it could indicate that the card is getting too hot. Fan noise: This does not necessarily correlate to needing to replace your graphics card, but keep an ear out for louder-than-normal fan noise.playing video games, watching movies, etc), this could be an indication that your graphics card is on its way out. But, if the system crashes and/or blue screens when you start doing some graphic intensive tasks (e.g. Blue screens: A computer can blue screen for any number of reasons, whether that be problems with RAM, hard drives, graphics cards, or other components.This can sometimes be fixed by a restart, but once again, if you have a faulty graphics card, expect the problem to come back. Artifacts can be caused by excessive overclocking, heat, and even dust buildup. Strange artifacts: Similar to screen glitches, a bad graphics card can result in strange artifacts all over your screen.
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If you get stuttering along with other warning signs, there’s a good chance it’s your graphics card. However, malware, a dying hard drive, and even RAM problems can all cause the same kind of behavior, so don’t jump to conclusions.
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