![]() ![]() Safe mode only loads basic drivers and accesses limited files. Using Safe Mode to diagnose high GPU usageīooting your device in safe mode can help you narrow down the cause of your GPU usage problem. Select Apply before closing the Control Panel and reboot your computer.Change the Preferred Graphics Processor to Auto-select.If you experience high GPU utilization problems, the following process may help disable non-graphics processing apps from using it: If that’s not possible, you can use the Nvidia Control Panel instead. You can prevent an app from using the GPU through the app’s settings. When normal apps use the dedicated GPU, they hog resources intended to improve graphics processing software, degrading their performance.Įxamples of apps you could find running on your GPU include: It is a dedicated processor that accelerates graphics processing applications like gaming. Only applications that perform graphics processing are supposed to run on the GPU. Sometimes, regular programs use up a huge chunk of GPU even though they’re not supposed to. Of course, you should take care not to disable system tasks or tasks you use, such as processes that are part of your gaming applications. Disabling them can help deal with your high GPU usage problem. Some of those applications may be disguised malware. You can also use the Startup Applications tab to identify strange applications that launch whenever you start your computer. If you see any strange application using many GPU resources, you can disable it directly from Task Manager. You can also reduce the likelihood of your computer being infected with GPU malware by always turning on the following Windows Security protection features:Īdditionally, you might be able to detect malicious apps by analyzing system resource usage on Windows Task Manager. Scanning your computer using the pre-installed Virus & Threat Protection feature on Windows can help you eliminate the malware. Using high-quality security software can help you detect and deal with GPU malware. Fortunately, accessing the CPU leaves traces that host-security systems can detect. Still, GPU-based malware needs access to your CPU to operate. ![]() When malware uses your computer’s GPU instead of the CPU, antivirus software’s less likely to detect it. For instance, malicious actors can use your GPU to mine Bitcoin in the background, causing a significant spike in usage. Some malware can use it for intensive unauthorized tasks. Malware that can run from your GPU includes specially-made keyloggers, rootkits, and trojans. From there, it can run and spike your utilization. Malware can affect your GPU in various ways.įor example, it can hide in GPU memory where standard anti-virus programs can’t detect it. Having malicious software (“malware”) on your computer can cause unexplained GPU usage spikes. ![]()
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