https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Fri, 10 Apr 2026 03:24:49 +0000 Fri, 09 Mar 2018 01:35:34 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=7987 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=7987&PID=47151&title=no-monitor-signal-in-asrock-h81-pro-btc#47151 Author: budgetgamer
Subject: 7987
Posted: 09 Mar 2018 at 1:35am

Hi,

My PC specs:

Processor: Pentium G3258
Motherboard: ASRock H81 Pro BTC
RAM: SK Hynix 4GB x 2
GPU: Radeon RX 460

Since long time, there were issues with power on after a power cut. Few weeks ago, CPU chassis' front panel's headphone socket stopped producing sound in one side, so today evening I decided to open up the chassis and resolve both these issues. First thing I did was replace the CMOS battery, then put the jumper on clear position and tried to turn on, nothing happened, I put the jumper back in normal position, it turned on but I didn't any monitor signal, I fiddled with CMOS jumper and battery few times and I got the monitor signal, got into the UEFI, but there I was being shown that only one RAM was installed. So again I disconnected the power, took out the RAM and reinstalled it. But since the I'm not getting any monitor signal, it turns on for few minutes and restarts. So far I tried removing the CMOS battery, placing the jumper on clear, and leaving it for 10 minutes. But nothing happened. Tried it for 2 and half hours without success. Now I'm leaving it without CMOS battery and the jumper on clear position for 4 hours, as was suggested in one the threads here.

Can anyone help? Thanks
]]> Fri, 09 Mar 2018 01:35:34 +0000 https://forum.asrock.com/forum_posts.asp?TID=7987&PID=47151&title=no-monitor-signal-in-asrock-h81-pro-btc#47151