Knowledge base for software setup, errors, and daily tool work.

Fix OneDrive Sync Not Connecting on Windows 10

OneDrive sync not connecting on Windows 10 usually means the app can't reach Microsoft servers or...

How to Fix Command Prompt High CPU Usage on Windows 10

Fix Windows Defender Threat Service Stopped & No Internet

You open Windows Security and see 'Threat service has stopped. Restart it now.' At the same time,...

Fix Windows Update Stuck Checking with Permission Error

If Windows Update hangs on "Checking for updates" and you see a "Permission denied" error in the ...

How to Fix BitLocker Proxy Error Configuration

You're setting up BitLocker on a domain-joined Windows machine and get an error about a proxy con...

Fix Windows Security Error 0x80073b01: App Install Blocked

When you try to install a Windows app from the Microsoft Store, you might see error code 0x80073b...