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

Windows Search Not Showing Results: Fixes to Try

When you type in the Windows search bar and nothing appears—or results are missing—it's usually a...

Fix OBS Studio Black Screen on Windows 10

If OBS Studio shows a black screen when capturing your desktop or a specific window on Windows 10...

Enable Windows Security Manually When It Fails to Start

If Windows Security (formerly Windows Defender) fails to start, you may see an error like "This a...

Fix Putty Connection Refused on Port 22

You try to connect to a remote server with Putty on port 22, but you get 'Connection refused'. Th...

Fix Windows Terminal Error 0x80070002 at Startup

If Windows Terminal fails to start and shows error code 0x80070002, it usually means the system c...

Fix Task Scheduler Sync Issues with Microsoft Account