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

Fix Windows Security Module Service Not Running

You open Windows Security and see a message that the service isn't running. The shield icon in th...

Fix Windows Update Stuck on 'Pending Install' for Hours

You click 'Check for updates,' see 'Pending install,' and it stays that way for hours. The progre...

Fix Git Clone Permission Denied (Publickey) but SSH Works

You try to git clone a repository and get a "Permission denied (publickey)" error, y...

Fix Chrome Error 0x887a0005 on Windows

If you see Chrome error 0x887a0005, it usually appears as a blank page, a crash, or a message say...

Fix Windows Activation Login Loop Stuck on Loading

You try to activate Windows, enter your credentials, and the screen hangs on a spinning circle or...

Fix Microsoft Teams Microphone Not Detected in Windows

Common Causes