after updating latest bios, system restarts after shutdown


New member
May 10, 2020
lately my system instant restarts after shutdown i guess because of i upgraded the latest bios of my mobo (X570 Hero 8 Wifi)

i am working on this but the step : "To find the USB Controller that needs fixing, search for _PRW in your DSDT and see what Device is mentioned within it, generally this will be something like SB.PCI0.XHC."

how do i know which controller that needs fixing? because there are like 30 "_PWR" things in my DSDT

here is my try to fix, but no luck


  • FixShutdown-USB-SSDT.rar
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