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How to solve the problem of 100% disk usage in Windows 10 system
How to solve the problem of 100% disk usage in Windows 10 system
Solution: 1. Turn off the Sysmain service; 2. Change the virtual memory settings; 3. Update the hard drive; 4. Turn off disk defragmentation and automatic maintenance scheduled tasks; 5. Turn off Windows Defender; 6. Turn off Windows Search; 7. Set up the Superfetch service; 8. Clean the Windows.old folder; 9. Check and close the homegroup; 10. View and uninstall programs that take up a lot of disk space through the task manager; 11. Modify the registry.
Win10 system disk occupying 100% may cause the system to run slowly or freeze. Here are some possible solutions:
- Close the Sysmain service (the old version of Win10 is the Superfetch service):
- Right-click "This Computer", select "Manage", and enter "Services and Applications" - > "Service".
- Find the "Sysmain" service ("Superfetch" in the old version of Win10), stop it and set it to "Disabled".
- Change virtual memory settings:
- Right-click "This PC", select "Properties", and then click "Advanced System Settings".
- Click "Settings" in the "Performance" option and enter the "Advanced" tab.
- Click "Change" in "Virtual Memory", uncheck "Automatically manage the drive's paging file size", select "No paging file", then click "Settings" and OK.
- Update hard disk driver:
- If it is an Intel platform, install the latest IRST driver.
- If it is platform A, install the corresponding AHCI driver.
- Turn off disk defragmentation and automatic maintenance scheduled tasks:
- Select disk C and click "Properties" -> "Tools" -> ; "Optimize and defragment drive" -> "Optimize" -> "Change settings" -> Deselect "Run on schedule".
- Turn off Windows Defender (depending on the situation):
- Enter Control Panel -> "Windows Defender" -> "Settings" , uncheck "Enforce protection".
- Enter Control Panel -> "Administrative Tools" -> "Services" and disable "Windows Defender Service".
- Close Windows Search:
- Enter Control Panel-> "Administrative Tools"-> "Services" and disable "Windows Search" .
- Set up the Superfetch service:
- Enter the control panel -> "Management Tools" -> "Services" and find "Superfetch" , set its startup type to "Automatic (delayed startup)".
- Clean the Windows.old folder:
- Open the C drive, right-click Properties -> "Disk Cleanup", select "Previous Windows Installation" checkbox and click OK to clean it.
- Check and turn off HomeGroup:
- HomeGroup may take up a lot of hard drive space. If you do not need to use the HomeGroup function, you can turn it off. closure.
- Check and uninstall programs that occupy high disk usage through Task Manager:
- Open Task Manager and check the disk usage. If a certain Third-party programs always have high usage, so you can try uninstalling them.
- Modify the registry:
- Press the Win key and R key at the same time, enter regedit, and click OK.
- Find HKEY_LOACAL_MACHINE in the registry and expand it, then find SOFTWARE-Microslft-Dfrg, BootOptinizeFunction, find OptimizeComplete, double-click and change its value to "no".
- Check whether the disk usage is reduced after restarting.
The above is the detailed content of How to solve the problem of 100% disk usage in Windows 10 system. For more information, please follow other related articles on the PHP Chinese website!
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