No switching on
Printed From: ASRock.com
Category: Technical Support
Forum Name: AMD Motherboards
Forum Description: Question about ASRock AMD motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=25012
Printed Date: 03 Aug 2025 at 12:48pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com
Topic: No switching on
Posted By: Kelvin
Subject: No switching on
Date Posted: 20 Oct 2022 at 9:52pm
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Hi, Yesterday my PC didn't turn on first time, but did on second press of the button. Today nothing, nada. New PS makes no difference The LEDs under the AMD chip light up, as do those under the O/P panel. No fans turn, no other led's light up. Any help gratefully received. Many thanks Kelvin B450 Steel Legend Ryzen 5600 Crucial 500gb SSD Vengence LPX DDR4 2x16gb |
Replies:
Posted By: Xaltar
Date Posted: 20 Oct 2022 at 11:10pm
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Try this: https://forum.asrock.com/forum_posts.asp?TID=630&title=how-to-clear-cmos-via-battery-removal" rel="nofollow - https://forum.asrock.com/forum_posts.asp?TID=630&title=how-to-clear-cmos-via-battery-removal It could be that a bad PSU triggered power safety features that are now "stuck". The above steps should clear that if it is the problem. ------------- 
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Posted By: Kelvin
Date Posted: 21 Oct 2022 at 8:01pm
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Hi, thanks for your help. I did as you suggested, leaving it for a full 12+ hours (overnight), but still it will not turn on. I guess mobo next? Kelvin |