Z390 Extreme 4 ACPI Bios Erorr?

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   Hey Guys. Running Windows 10 Pro 64 bit with the latest bios and every single day I get this error in the event log once a day...

"AMLI: ACPI BIOS is attempting to write to an illegal IO port address (0x74), which lies in the 0x74 - 0x76 protected address range. This could lead to system instability. Please contact your system vendor for technical assistance." 

I've tried troubleshooting this for the past 3 weeks. I've tried 2 completely seperate Extreme4 boards, changing out the ram and video card, different bios settings, and also the factory defaults with nothing fixing it as of yet. Anyone else receiving this error in the event log? Any ideas would be greatly appreciated

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DavidDane Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 31 Jan 2019 Location: Florida Status: Offline Points: 9	Post Options Post Reply Quote DavidDane Report Post Thanks(0) Quote Reply Topic: Z390 Extreme 4 ACPI Bios Erorr? Posted: 31 Jan 2019 at 1:41pm
	Hey Guys. Running Windows 10 Pro 64 bit with the latest bios and every single day I get this error in the event log once a day... "AMLI: ACPI BIOS is attempting to write to an illegal IO port address (0x74), which lies in the 0x74 - 0x76 protected address range. This could lead to system instability. Please contact your system vendor for technical assistance." I've tried troubleshooting this for the past 3 weeks. I've tried 2 completely seperate Extreme4 boards, changing out the ram and video card, different bios settings, and also the factory defaults with nothing fixing it as of yet. Anyone else receiving this error in the event log? Any ideas would be greatly appreciated

ASRock_TSD Members Profile Send Private Message Find Members Posts Add to Buddy List ASRock_Official Joined: 20 Mar 2015 Status: Offline Points: 8787	Post Options Post Reply Quote ASRock_TSD Report Post Thanks(0) Quote Reply Posted: 01 Feb 2019 at 10:51am
	Dear DavidDane, Thank you for choosing ASRock. Regarding your case, please update the latest BIOS P2.30 to try. BIOS download link: https://www.asrock.com/mb/Intel/Z390%20Extreme4/index.asp#BIOS Thank you! Yours truly, ASRock TSD

DavidDane Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 31 Jan 2019 Location: Florida Status: Offline Points: 9	Post Options Post Reply Quote DavidDane Report Post Thanks(0) Quote Reply Posted: 01 Feb 2019 at 11:08am
	Hello TSD, Thank you for the quick response. I was on bios version 2.00 when I started this post yesterday, and then I updated to 2.30 right after posting. I have been testing now since yesterday and so far there is no error;) I will keep you updated over the next couple of days to let you know if that has fixed it

DavidDane Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: 31 Jan 2019 Location: Florida Status: Offline Points: 9	Post Options Post Reply Quote DavidDane Report Post Thanks(0) Quote Reply Posted: 04 Feb 2019 at 2:07pm
	Ok TSD, I can confirm after testing for a few days that the error is indeed fixed in the 2.30 bios update Hopefully this will help anyone else looking for a fix in the future. Thanks alot and keep up the great work!