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

Fix Microsoft Teams Audio Not Working: Practical Steps

You join a Teams meeting but can't hear anyone, or your microphone isn't picking up your voice. T...

Fix NVM Not Found in Git Bash on Windows

Fix Windows Security Error 0x80070643 on Ubuntu Dual Boot

If you see error code 0x80070643 when running Windows Security or Windows Update on a dual-boot s...

Fix Outlook Slow Search Not Working Properly

If Outlook search is slow or returns no results, the problem is often a corrupted search index, a...

BitLocker Stuck on Loading Screen: Practical Fixes

You restart your PC, but instead of the usual login screen, you see a black screen with a spinnin...

Fix 'Windows Defender Failed to Start Due to Group Policy' Error

You may see an error saying 'Windows Defender failed to start due to group policy' when trying to...