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Causes and solutions for 100% CPU usage in WinXP When we use the Windows XP operating system, the system becomes slower when we use it, and we find that the CPU usage reaches 100% when we look at the "Task Manager". What's going on? In this article, the author will explain why the system resource occupancy rate reaches 100% from three aspects: hardware, software and virus.
It is not uncommon for a CPU to be 100% occupied, and the main problem can occur in some of the nine possibilities of high CPU usage:
1. Failure caused by anti-virus software Because the new version of KV, Kingsoft, and Rising have added random monitoring of web pages, plug-ins, and emails, it undoubtedly increases the burden on the system. Solution: Basically, there is no reasonable way to deal with it, try to use the least monitoring service, or upgrade your hardware.
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Virus problem: The antivirus software is not genuine and is not updated to the latest version in time. System Issues:
Accidentally delete some system files or get rogue software, install and many startup items, need to reinstall the operating system or use Optimizer, 360 Guard to remove rogue software and redundant unwanted startup items!
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Top! Upstairs is right.
Or maybe your CPU memory isn't good.
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Degree? 100?
Antivirus software is not genuine. Is there an update?
Compatibility issues.
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Cause.
First, the hardware aspect.
If the computer configuration is too old, then just open a few software will easily lead to high CPU occupancy, no matter how you optimize the system, this problem can not be solved. So this situation can only be solved by upgrading the hardware.
Cause. Second, the software.
The software aspect involves system problems, such as the system is too bloated, too many programs are opened, and viruses will cause the CPU usage to be too high. Therefore, the solutions are mainly through virus scanning, system optimization, turning off boot startup items, avoiding opening too many programs, and so on.
If there is a virus in the computer, malicious programs will occupy a lot of CPU resources, and it is easy to have high CPU usage. Therefore, if you find that the CPU usage is too high, you should first check whether the computer is infected with viruses and use antivirus software to conduct a comprehensive check.
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Enter safe mode and remove redundant startup items.
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Congratulations on your poisoning... Reinstall the system... I'm terminally ill...
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