Process ntoskrnl.exe CPU usage jumps from 1% to over 40% precisely when using I/O
the problem occurs with the following system. Device: Lenovo Ideapad 730S – Windows version: 10.0.18362 Build 18362 So ntoskrnl.exe is running just fine as long as all the USB-C ports are left free. The exact moment I plug in my charger into one of the ports (doesn’t matter which one I choose), ntoskrnl.exe starts using … Read more