https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sat, 04 Apr 2026 13:58:46 +0000 Mon, 11 Jan 2021 15:39:23 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=17746 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=17746&PID=83003&title=cpu-dead-please-help#83003 Author: ASRock_TSD
Subject: 17746
Posted: 11 Jan 2021 at 3:39pm

Dear Hawkhandler,

Thanks for posting.

Regarding your case, kindly try the suggestions below:
1. Install minimum bootable components to the system.
2. Reinstall the CPU and the power supply.
3. Install only one RAM to different RAM slots.

If the problem persists, please refer to the page. 31 in the following link and use flashback to flash the BIOS.
https://download.asrock.com/Manual/Z490%20Taichi.pdf


With thanks,
ASRock TSD]]> Mon, 11 Jan 2021 15:39:23 +0000 https://forum.asrock.com/forum_posts.asp?TID=17746&PID=83003&title=cpu-dead-please-help#83003 https://forum.asrock.com/forum_posts.asp?TID=17746&PID=82943&title=cpu-dead-please-help#82943 Author: hawkhandler
Subject: 17746
Posted: 09 Jan 2021 at 4:30am

update. i put in another cpu and i'm still not getting video signal but i have actual error codes": 4c 7f and 30]]> Sat, 09 Jan 2021 04:30:56 +0000 https://forum.asrock.com/forum_posts.asp?TID=17746&PID=82943&title=cpu-dead-please-help#82943 https://forum.asrock.com/forum_posts.asp?TID=17746&PID=82934&title=cpu-dead-please-help#82934 Author: hawkhandler
Subject: 17746
Posted: 09 Jan 2021 at 1:34am

Hello,

I have a new build with a Z490 Taichi and an i9-10850k. This morning I ran A-Tuning and hit the tuning process button and let it do it's thing. I walked away (yeah i know. bad idea) and came back to a mess. Computer powers on and all RGB lights up and the red error code led just shows "00" but i get no video signal. i tried the GPU and the CPU HDMI ports and get nothing. Can i assume that the MOBO is fine because of the red error leds? did this dumb software fry my cpu? please help me diagnose so i can get it back up. thank you]]> Sat, 09 Jan 2021 01:34:03 +0000 https://forum.asrock.com/forum_posts.asp?TID=17746&PID=82934&title=cpu-dead-please-help#82934