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

Best Windows Activation Settings After Hardware Change

If you've recently replaced a motherboard, CPU, or other major hardware, Windows may deactivate a...

Fix PowerShell Login Loop Error 0x80070002

If you're stuck in a login loop after signing into Windows, and PowerShell or other system compon...

Fix WSL Ubuntu resolv.conf Reset on Every Reboot

If you run Ubuntu on WSL and you've manually edited /etc/resolv.conf to set custom D...

Fix Remote Desktop Credentials Error 0x4

When you try to connect to a remote PC and see “Your credentials did not work” with error code 0x...

Fix 'git remote add origin repository not found' Error