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

Fix OneDrive Sync Auto Start Not Working in Windows 11

OneDrive is set to start with Windows by default, but sometimes it doesn't. This usually shows up...

Fix Microsoft Teams High CPU Usage & Permission Denied Errors

You open Microsoft Teams, and your laptop fan kicks in. Task Manager shows Teams using 50% or mor...

Chrome Profile 502 Bad Gateway Error: Troubleshooting Checklist

If you're seeing a 502 Bad Gateway error in Chrome, and other browsers work fine...

Fix Remote Desktop Credentials Error 0x4

When you try to connect to a remote PC and see “Your credentials did not work” with error code 0x...

Windows 11 Digital License Not Recognized: Fixes That Work

You see "Windows isn't activated" or "We can't activate Windows on this device" even though you h...

Fix BitLocker 'Cannot Access Drive Permission Denied' Error

Understanding the Error

You see 'Cannot access drive. Permission denied' when trying to o...