How to Set Up Windows Activation on Ubuntu Dual Boot
If you installed Ubuntu alongside Windows and now see an activation warning, you're not alone. Wi...
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View listStop Command Prompt High CPU Usage When Idle
You open Task Manager and see Command Prompt (cmd.exe) using 20-40% CPU, even though no windows a...
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...
How to Fix Microsoft Store Proxy Error on Windows 10
If you see 'Proxy server isn't responding' or similar proxy errors when opening the Microsoft Sto...
Fix Windows Defender High Memory Usage & Error 0x80070002
You might see Windows Defender consuming a lot of memory, and then get error code 0x80070002 when...
Fix Windows Security Slow on Windows 11: Practical Steps
If Windows Security (formerly Windows Defender) is running slowly on your Windows 11 PC—taking ag...
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Fix 'Access Denied' in Windows Terminal: Run as AdministratorChrome Version Mismatch: Causes and SolutionsFix Windows Update Error 0x8024402cFix Command Prompt Not Running as AdministratorOutlook File Locked After Crash: Quick FixesFix Windows Activation Service Unavailable ErrorResolve Remote Desktop Token Expired Certificate ProblemHow to Set Up Windows Security Proxy Settings