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

How to Fix Git Fatal Repository Not Found Error

Cloudflare 521 Error: Origin Server Unreachable – Fixes

When you see a 521 error in your browser, Cloudflare is telling you it can't rea...

Microsoft Teams Microphone Not Working in Meetings: Fixes

When your microphone stops working in a Teams meeting, you can see others but they can't hear you...

How to Increase PowerShell Connection Timeout Value

If you're seeing timeout errors when running PowerShell commands that connect to remote servers, ...

Fix Task Scheduler Rate Limit Error 0x1

When a scheduled task fails with error code 0x1 and a rate limit message, it usually means the ta...

How to Enable Windows Security Real-Time Protection

If you see a warning that real-time protection is off, or you suspect your PC is vulnerable, here...