ASRock Forums : ACPI Sleep Mode bug (X370) https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sat, 18 Apr 2026 05:17:27 +0000 Wed, 04 Jul 2018 20:23:58 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=9074 <![CDATA[ASRock Forums]]> https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ <![CDATA[ACPI Sleep Mode bug (X370) : Awesome!! AsRock just contacted...]]> https://forum.asrock.com/forum_posts.asp?TID=9074&PID=53318&title=acpi-sleep-mode-bug-x370#53318 Author: JBG84
Subject: 9074
Posted: 04 Jul 2018 at 8:23pm

Awesome!! AsRock just contacted me and provided BIOS L4.84 Handshake

Where's the guinea pig emoji? LOL

]]> Wed, 04 Jul 2018 20:23:58 +0000 https://forum.asrock.com/forum_posts.asp?TID=9074&PID=53318&title=acpi-sleep-mode-bug-x370#53318 <![CDATA[ACPI Sleep Mode bug (X370) : kerberos_20 wrote:s3 isnt supported...]]> https://forum.asrock.com/forum_posts.asp?TID=9074&PID=53317&title=acpi-sleep-mode-bug-x370#53317 Author: JBG84
Subject: 9074
Posted: 04 Jul 2018 at 8:18pm

Originally posted by kerberos_20 kerberos_20 wrote:

s3 isnt supported with smt disabled, bios should tell u that cpu doesnt support it


Yes I agree they should add notes if this is such the case.

Your Ryzen 1600X is excellent silicon!! I can only get my 1600 to Prime95 stable 3.9Ghz @ 1.41V

And my RAM is CL19 4266Mhz specs but cannot get my PC to accept anything below CAS 16 @ 3200Mhz. I input CL 15 but it boots with CL 16 ... I'm thinking that's related to silicon quality also?


Edited by JBG84 - 05 Jul 2018 at 6:18am]]> Wed, 04 Jul 2018 20:18:12 +0000 https://forum.asrock.com/forum_posts.asp?TID=9074&PID=53317&title=acpi-sleep-mode-bug-x370#53317 <![CDATA[ACPI Sleep Mode bug (X370) : s3 isnt supported with smt disabled,...]]> https://forum.asrock.com/forum_posts.asp?TID=9074&PID=53311&title=acpi-sleep-mode-bug-x370#53311 Author: kerberos_20
Subject: 9074
Posted: 04 Jul 2018 at 4:28pm

s3 isnt supported with smt disabled, bios should tell u that cpu doesnt support it
]]> Wed, 04 Jul 2018 16:28:04 +0000 https://forum.asrock.com/forum_posts.asp?TID=9074&PID=53311&title=acpi-sleep-mode-bug-x370#53311 <![CDATA[ACPI Sleep Mode bug (X370) : Hi,From my personal use/experience...]]> https://forum.asrock.com/forum_posts.asp?TID=9074&PID=53305&title=acpi-sleep-mode-bug-x370#53305 Author: JBG84
Subject: 9074
Posted: 04 Jul 2018 at 10:44am

Hi,

From my personal use/experience the following occurs.

BIOS v4.7 and Beta v4.81 =  Disabling CPU SMT creates a bug that will not allow ACPI Configuration -->  Suspend to RAM --> Auto to function correctly. It continually reverts to Disabled.

(BIOS v.4.81 I found highly unstable and have reverted to v4.7 for general use.)

In both scenarios, all other system settings are at 'UEFI Default' except DRAM Voltage which is appropriately set as per manufacturer recommendation.

The end result is within Windows OS the 'Sleep' function is unavailable / not working.

My hardware:

AMD Ryzen 1600
Fatal1ty X370 Gaming X
Corsair Vengeance LPX 8GB (2x4)
Windows 10 64-bit 1803 (although this is BIOS bug, I don't feel OS is related to problem)




Edited by JBG84 - 04 Jul 2018 at 11:33am]]> Wed, 04 Jul 2018 10:44:14 +0000 https://forum.asrock.com/forum_posts.asp?TID=9074&PID=53305&title=acpi-sleep-mode-bug-x370#53305