Fix PowerShell Service Unavailable Error During SFC Scan
You try to run sfc /scannow in PowerShell and get an error like "Service unavailable...
Software comparisons, alternatives, and tool decision notes.
Fit
Decision
Migration
Latest comparisons
Browse labFix Windows Security Offline Installer Error 0x80070643
You're trying to install Windows Security (formerly Windows Defender) using an offline installer,...
Fix Chrome High Memory Usage That Slows Your PC
If your PC slows to a crawl when Chrome is open, high memory usage is often the culprit. This art...
Fix Windows Activation 502 Bad Gateway via Command Prompt
When you try to activate Windows and see a 502 Bad Gateway error, it usually means the activation...
Fix Chrome Profile Service Unavailable After Update
After updating Chrome, some users see the error “Profile service unavailable” or “Sign in error: ...
Fix Port Already Allocated Error When Windows Security Is Off
You try to start a local server or application and get an error saying the port is already alloca...