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

Fix BitLocker Error 0x80310059: Token Expired

When you encounter BitLocker error code 0x80310059 with the message "Token expired," it usually m...

Fix BitLocker High CPU Usage and Error 0x80070057

You might see high CPU usage from the BitLocker process (e.g., BitLocker Drive Encryption Service...

Fix Jupyter Notebook Token Not Working on Localhost

If you see a token prompt when opening Jupyter Notebook on localhost, and entering the token fail...

How to Install Windows Updates on a Mac Using Boot Camp

If you're running Windows on a Mac via Boot Camp, you still need to install Windows updates to ke...

How to Fix Abnormal Memory Usage in CMD on Windows

Fix Windows Terminal Blank Screen After Sleep

If you wake your Windows PC from sleep and find Windows Terminal showing only a black or blank sc...