ASRock Forums : ASRock H110M-ITX/ac - Powersave issues https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Mon, 29 Jun 2026 19:16:39 +0000 Fri, 03 Nov 2017 16:46:04 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=6485 <![CDATA[ASRock Forums]]> https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ <![CDATA[ASRock H110M-ITX/ac - Powersave issues : HiI have a setup with an ASRock...]]> https://forum.asrock.com/forum_posts.asp?TID=6485&PID=38814&title=asrock-h110mitx-ac-powersave-issues#38814 Author: akira02
Subject: 6485
Posted: 03 Nov 2017 at 4:46pm

Hi

I have a setup with an ASRock H110M-ITX/ac, Intel Pentium G4500, Crucial CT8G4DFD8213 and Crucial MX300 2,5" 525GB.
Running both Windows 10 and Zorin OS (Linux). In combination with this I use a Dell P2415Q Rev 4.

When I boot up the PC I almost always get a black Powersave mode screen. This occurs
when connected via HDMI or DVI to DP. 

Sometimes I can boot up if I disconnect the screen and hdmi and empty the cache of the monitor by pressing the power button.

Connect the monitor via mini display port to my work laptop gives no issues. To my tv via HDMI no issue.

The problem is that Video Oprom is always on legacy mode in BIOS. Even when changing it to UEFI, it always automatically reverts itself. I also enabled the following: BIOS > Advanced > Chipset Configuration > Deep Sleep > Enabled in S4/S5

ASRock already gave me a BIOS update with UEFI mode enabled but it makes no difference.

Finally a factory reset of the monitor makes no difference.

I tried updating the BIOS > latest version and the drivers via BIOS but it just froze when doing that.

Anyone an idea what else I can do? 

Thanks 
]]> Fri, 03 Nov 2017 16:46:04 +0000 https://forum.asrock.com/forum_posts.asp?TID=6485&PID=38814&title=asrock-h110mitx-ac-powersave-issues#38814