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

Fix Windows Defender Crash Loop in Windows 10

If Windows Defender keeps crashing and restarting on your Windows 10 PC—showing error messages, d...

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

When you see 'Extension host terminated unexpectedly with erro...

BitLocker Recovery Key Not Accepted After BIOS Update

After a BIOS update, you might be prompted for your BitLocker recovery key, only to find that the...

Fix Remote Desktop Not Working on Ubuntu After Update

After a system update, you may find that remote desktop connections to your Ubuntu machine stop w...

Fix Windows Terminal Service Unavailable Error

When you see the error 'Terminal Service is unavailable' while trying to connect via Remote Deskt...

Fix Microsoft Teams 'File Locked' Error When Editing

When you try to edit a document in Microsoft Teams and see a 'file locked' or 'file in use' messa...