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

Fix Maven 401 Unauthorized Error in Dependency Resolution

When Maven fails to download dependencies with error code 401, it means the remote repository rej...

Fix Microsoft Store Setup Stuck on Loading Screen

You open the Microsoft Store app for the first time or after an update, and it sits on a spinning...

How to Restore Chrome Profile After a Crash

Symptoms of a Corrupted Chrome Profile

After a browser crash, you might see errors like '...

Fix Windows Activation High CPU Usage with Clean Boot

If your system's CPU usage spikes after a Windows activation check, a clean boot can help identif...

Fix SQL Server Connection Refused Error in CMD

When you try to connect to SQL Server from the command line (using sqlcmd or another...

Fix Outlook File Locked by Antivirus Software

If you see errors like "Cannot access file" or "File in use" when opening Outlook, your antivirus...