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

Fix High CPU Usage in PowerShell After Update

After a recent Windows update, you might notice that PowerShell (or PowerShell ISE) is consuming ...

Fix Microsoft Store Not Loading Due to DNS Error

If the Microsoft Store won’t load and you see a DNS-related error, your computer is likely having...

BitLocker Connection Timeout Sync Issue: Fixes & Workarounds

If BitLocker recovery keys or status fail to sync with Active Directory or Microsoft account, a c...

Fix Windows Search Proxy Error 0x80070490

If you see error 0x80070490 when using Windows Search, it usually means a system component is mis...

Windows Security Log 4625 Failed Login Troubleshooting

When you see event ID 4625 in the Windows Security log, it means an account failed to log on. Thi...

PowerShell Command Not Found but Works in CMD