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

Fix BitLocker Rate Limit Error: Too Many Unlock Attempts

If you see a message like "Too many unlock attempts. Please wait before trying again" when enteri...

Fix Remote Desktop Black Screen After Connection

You connect to a remote PC via Remote Desktop (RDP) and see only a black screen. The cursor moves...

Fix OneDrive Sync Invalid Configuration Error

You open OneDrive and see "Sync invalid configuration" or a similar message. The app may not star...

Fix Windows Defender Auto Start Not Working in Windows 10

If you find that Windows Defender isn't starting automatically when you boot Windows 10, your sys...

Fix OneDrive Sync Error 0x8004de40

OneDrive sync error 0x8004de40 typically appears when you try to start or resume syncing. The err...

Fixing GitHub Actions Permission Denied for Git Commands