
BitLocker High CPU Usage Checklist: Diagnose and Fix
If your system is sluggish and Task Manager shows high CPU usage from BitLocker or its helper pro...

If your system is sluggish and Task Manager shows high CPU usage from BitLocker or its helper pro...

You open Chrome and see "Connection refused" or "ERR_CONNECTION_REFUSED" for every site, or only ...

You run Disk Cleanup, select Windows Update Cleanup, and it sits at “Working on it” for hours. Or...

If you open Windows Defender (now called Windows Security) and see only a blank white or black sc...

You try to open a website in Firefox and see a full-page error: "Secure Connection Failed" with a...

When you see the error "BitLocker authentication failed" with code 0x80310017 during startup, it ...