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

BitLocker High CPU Usage: Fixes When It's Not Working

If BitLocker is using 30% or more of your CPU and seems stuck or not working, you're likely deali...

Step-by-Step: Migrate POP3 Email to Microsoft 365

If you're moving from a POP3 email account to Microsoft 365, you've likely realized that POP3 sto...

How to Clear SSH Known Hosts and Fix Host Key Verification Failed

How to Fix Chrome Profile Token Expired Error

You open Chrome and see a message that your profile token has expired. This usually means Chrome ...

Fix Remote Desktop Rate Limit Error on Windows 10

If you see a message like "The remote computer has exceeded the number of connection attempts it ...

Fix OneDrive Sync Update Error 0x8004de40

You see error 0x8004de40 when OneDrive tries to sync or update. The error usually means a credent...