Spoolsv.exe CPU 99% of the perfect solution _ Application Tips

Spoolsv.exe CPU 99%-consuming solution
Spoolsv.exe for CPU 99% solution
The solution is actually simple:
is to clear all the files in the C:\WINDOWS\system32\spool\PRINTERS directory;
The premise is: You have used antivirus software to eliminate the virus and have already used Anti-spyware software to exclude malicious software.
Microsoft official documentation for related issues:
The print program that the Windows spooler does not delete the print job background file may repeatedly attempt to back up the print job
Solution
To avoid this problem, do not change its properties when the print background file is in the%SystemRoot%\System32\Spool\Printers folder.
To resolve this issue, remove the read-only property and then remove the background file from the%SystemRoot%\System32\Spool\Printers folder.
To remove a read-only property, right-click the background file in Windows Explorer or My Computer, click Properties, click to clear the Read-only check box, and then click OK.
For more information about how to delete files in Windows 2000, click Start, click Help, click the Index tab, type the deletion, and then double-click the Delete file topic.