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

Fix PowerShell Not Running as Admin in VS Code Permission Denied

You open the VS Code integrated terminal, select PowerShell, and try to run a command that requir...

Fix Windows Update Error 0x800f0922 When Using Backup Software

If you see error 0x800f0922 when trying to update Windows, and you use backup software, the probl...

BitLocker Recovery Key Not Accepted: Fix Authentication Failed Error

How to Reinstall the Windows Security App (Microsoft Defender)

If the Windows Security app (Microsoft Defender) is missing, won’t open, or shows errors, reinsta...

Fix pgAdmin Cannot Connect to PostgreSQL on Localhost

You launch pgAdmin, try to connect to your local PostgreSQL server, and get an error like "could ...

Fix Windows Security Reset Settings Not Working

If you've tried to reset Windows Security settings to default and the option doesn't respond, you...