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

Fix GitHub Actions Docker Push Permission Denied

Install Windows Terminal Offline on Windows 10

If you need to install Windows Terminal on a Windows 10 machine that has no internet access, the ...

BitLocker Error 0x80310024: Causes and Fixes

You try to enable BitLocker or change its settings and get error 0x80310024. The message often sa...

Fix Windows Terminal Permission Denied Errors

When you see "permission denied" in Windows Terminal, it usually means the terminal process lacks...

Fix High CPU Usage by MsMpEng.exe (Windows Defender)

If your system feels sluggish and Task Manager shows MsMpEng.exe using 30–100% CPU, Windows Defen...

Fix Windows Activation High CPU Usage After Update

After a Windows update, some users notice that the System process or a service called sppsvc.exe ...