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

How to Fix BitLocker High CPU Usage

You notice your system fan running louder and task manager showing high CPU usage from a process ...

How to Break Out of a Command Prompt Login Loop in Windows 10

You boot up Windows 10, expect the login screen, but instead get a command prompt window. Logging...

How to Speed Up Slow Windows Defender Scans

If Windows Defender is taking hours to run a scan, you're not alone. The built-in antivirus can s...

How to Fix systemd Service Restarting Repeatedly Error

Fix OneDrive Sync Error 0x8004de40: Practical Steps

You see error code 0x8004de40 when OneDrive won't sync. It usually means a corrupted cached file ...

How to Enable PowerShell Script Execution Policy

When you try to run a PowerShell script and see an error like … cannot be loaded because ru...