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

How to Unlock a File in Use by Another Program in Windows

You try to delete, rename, or move a file in Windows and get an error: "The action can't be compl...

Command Prompt Command Not Found Troubleshooting Checklist

When you type a command in Command Prompt and get 'not recognized as an internal or external comm...

How to Fix Windows Search 502 Bad Gateway Error

If you see a 502 Bad Gateway error when using Windows Search, it usually means the search service...

Windows Defender High CPU Usage After Malwarebytes Installation

After installing Malwarebytes, some users notice Windows Defender Antivirus Service consuming hig...

Fix Outlook Data File Access Permissions Error