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

Fix Chrome DNS Server Not Responding on Windows 10

When Chrome shows 'DNS server not responding' on Windows 10, it usually means the browser can't r...

Fix OneDrive High Memory Usage After Update

After a recent update, you may notice OneDrive consuming excessive memory (RAM) or failing to syn...

Fix Windows Security Authentication Failed in Remote Desktop

When you try to connect to a remote PC and see "Windows Security" followed by "Authentication fai...

Windows Security Not Opening: Practical Fixes That Work

When you click the Windows Security shield icon or try to open it from Settings and nothing happe...

How to Clear SSH Known Hosts and Fix Host Key Verification Failed

Fix VS Code Debugger Not Stopping at Breakpoints

You set breakpoints in VS Code, start debugging, but the code runs straight through without stopp...