Author: mbtech
Subject: ASRockX99 Extreme6, Win10+UEFI = Couldn't shutdown
Posted: 12 Apr 2016 at 2:42pm
Thank you for all posts. I have new remarks about behaviour of "X99 Extreme6" and optimal settings:
Edited by mbtech - 5 hours 5 minutes ago at 2:45pm
Subject: ASRockX99 Extreme6, Win10+UEFI = Couldn't shutdown
Posted: 12 Apr 2016 at 2:42pm
Thank you for all posts. I have new remarks about behaviour of "X99 Extreme6" and optimal settings:
- Boot -> CSM (compatibility support module) -> DISABLED
- Boot -> Boot option priorities -> Only "Windows Boot Manager"
- Security -> Secure boot -> ENABLED
- Boot -> Fast Boot -> "FAST"
- In Windows I have disabled (unchecked) option "Windows Fast Startup" - this is only way to having functional PC.
Another problem appears:
1.) Windows "Stand by" don't work. PC couldn't sleep - When I put PC to "Stand by", I logged of, monitors are turned off, but PC is still running. When I move mouse, "windows login screen" is appearing and I can work again. Windows seems to be slept, but all components in PC case still running. This behavior appeared after I disable (uncheck) "Windows Fast Startup".
2.) When I had enabled (checked) "Windows Fast Startup", there appeared problems with spontaneously awaking from "stand by mode", but very strange awaked mode of PC - PC was running but not respond, monitors were still turned off, I couldn't power off by button on PC case (or button on motherboard), I couldn't reboot by button on PC case (or on motherboard). I have only one chance - hard unplug from power supply. I don't have activated any function as "Wake over LAN" (in BIOS or Windows).
Edited by mbtech - 5 hours 5 minutes ago at 2:45pm