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What should I do if my computer's CPU usage is high? How to reduce computer CPU usage
What should I do if my CPU usage is too high? Sometimes we often encounter problem that computer suddenly freezes. After checking cause, we find that CPU usage is too high, so how can we reduce CPU usage? What problem is causing high CPU usage? See details below.
Solution:
1. Malfunction caused by antivirus software;
2. The driver was not certified, resulting in 100% CPU utilization;
3. Caused by viruses and Trojan horses;
4. Control Panel - Administrative Tools - Services - RISING REALTIME MONITOR SERVICE, right click and change mode to manual;
5. Start-";Run-";msconfig-";Run, close unnecessary startup items, restart;
6. View "svchost" process. svchost.exe is main process of Windows XP system. svchost.exe does not only appear on Windows XP, but also exists on Windows systems using NT kernel. Typically, number of svchost.exe processes in Windows 2000 is 2, but in Windows XP number of svchost.exe processes increases to 4 or more.
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