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

Fix 'Permission Denied' in VS Code Terminal on Ubuntu WSL

If you see 'permission denied' when running commands in the VS Code integrated terminal on Ubuntu...

How to Fix '404 Not Found' File Path Errors in CMD

Fix OneDrive Sync 504 Gateway Timeout Error

If you see a "504 Gateway Timeout" error when syncing OneDrive, it usually means the sync service...

Fix PowerShell Port Already Allocated After Reboot

After a reboot, you might see an error like "port already allocated" when trying to use a specifi...

How to Backup Chrome Profile Before Reinstalling

When you reinstall Chrome, you risk losing all your bookmarks, saved passwords, extensions, and s...