I have a MSI GE60 2PC Apache, I could use Debian 9 and Windows 8.1 together before I installed Win 10. After Win 10, I had shutdown problems so I installed again Win 8.1 but this problem started after a short time, Windows 8.1 can't shutdown.
I read and implemented other solutions(fast startup, powercfg -h off, sfc /scannow etc.) but there is no fix. When I press "Shutdown" or run "shutdown /s /t 0", a black screen comes and CPU starts to run. To power off, I have to hold the power button on the keyboard. Is there any log file to analyse problems?