Fix Windows Update 404 Not Found Using Command Prompt
If you see a 404 error when checking for Windows updates, it usually means the update files canno...
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Browse labFix Windows 10 Activation High CPU Usage in Task Manager
You open Task Manager and see a process like sppsvc.exe or Software Prot...
Fix Microsoft Teams High Memory and CPU Usage
You open Task Manager and see Microsoft Teams using hundreds of MB of RAM and pegging the CPU. Th...
Fix SFC Scan Error 0x80073712: Corruption Found but Unrepairable
When you run the System File Checker (SFC) in Windows and it fails with error 0x80073712, the mes...
Fix Windows Activation Service High CPU Usage on Windows 10
If you notice your Windows 10 system running slowly and Task Manager shows high CPU usage from 'W...
How to Clear Windows Security Cache (3 Methods)
If you're seeing repeated login prompts, app errors like 0x80070005, or outdated cre...