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

Fixing PowerShell Backup Restore Missing File or Directory Error

When restoring files with PowerShell, you may encounter a "missing file or directory" error even ...

Fix Windows Security Blank Screen in Safe Mode

If you boot into Safe Mode and open Windows Security only to see a blank white or gray screen, yo...

Fix Remote Desktop Gateway Timeout After Update

After a recent Windows update, you may encounter a timeout error when connecting to a remote desk...

How to Fix Windows Update Error 0x80073712 Stuck

You're trying to update Windows, but it hangs on a particular update and eventually shows error 0...

How to Fix BitLocker SSL Certificate Error

Symptoms

When you try to unlock a BitLocker-protected drive or enable BitLocker, you may ...

Fix Windows Security Real-Time Protection Turning Off Automatically

If you notice Windows Security's real-time protection keeps turning off by itself, your PC may be...