Fix High CPU Usage by Antivirus Scanning PowerShell
If you notice that PowerShell (powershell.exe or pwsh.exe) is using high CPU, and you have an ant...
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View listReset Windows Update Components Using Command Prompt
If Windows Update is stuck, showing errors like 0x80070002 or 0x80073712, or simply won't install...
Fix Remote Desktop Authentication Error: Practical Steps
You try to connect to a remote PC and get an authentication error. The connection fails, often wi...
Fix Windows Security Version Mismatch Error
You open Windows Security and see an error like "Version mismatch" or "This app can't open becaus...
Fix 'Could not get lock /var/lib/dpkg/lock' Error on Ubuntu/Debian
You try to install a package with apt or dpkg, and you get the error: Could not get lock /v...
How to Fix Windows Activation File Locked Error
You might see a Windows activation error saying the license file is locked or can't be written. T...
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