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

Fix Remote Desktop Black Screen After Login

You log into a remote computer via Remote Desktop (RDP), see the login screen, enter credentials,...

Fix Chrome Startup Settings Not Saving

You set Chrome to open specific pages on startup, but next time you launch the browser, it ignore...

Windows Defender Offline Scan Not Working: 7 Fixes to Try

You scheduled a Windows Defender Offline scan to clean a stubborn infection, but the scan either ...

Command Prompt Dependency Conflict Troubleshooting Checklist

Fix Microsoft Teams Proxy Error After Update

After a Microsoft Teams update, some users see a proxy error when trying to sign in or connect. T...

Fix Windows Activation Error 0x8007007b SSL Certificate Issue

If you see error 0x8007007b when trying to activate Windows, it often points to an SSL certificat...