Your computer fails to start after an incident.

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Jayhawk_Down
Senior Member

350

07-11-2023, 02:13 PM

#1

Hello everyone, today I played a game with mods on my PC and suddenly it crashed without a blue screen. When I tried to restart, the computer didn’t respond at all. I initially thought something was damaged, but after a BIOS flashback, everything seemed to power up (the fans spinning). The issue remains—I can’t get it to boot correctly. My setup includes: Asus Prime B450 Mk2 board, AMD Ryzen 5600 CPU, Zotac RTX 3060 Ti graphics card, two 8 GB 3200 MHz DDR4 RAM sticks, and a Corsair carbide Spec Delta 650W PSU. I followed the flashback guide from the Asus tutorial video, did a CMOS restart by replacing the battery as shown in the linked video, and tested with both the latest and second-latest BIOS versions. Still, no display signal appears. I also unplugged all USB devices and switched HDMI cables without success. My PC has been stable for about a year; nothing changed recently. The problem began after the crash. Thank you for your assistance! Edited April 25, 2023 by Daphne97

K

kate88554
Member

65

07-11-2023, 02:13 PM

#2

Hello, welcome Daphne. Please use just one stick of RAM for testing, without a GPU. Run it that way.

S

Saudi54
Member

238

07-11-2023, 02:13 PM

#3

Thanks for the warm welcome and the guidance you shared. I recently completed a flashback and CMOS reset using only a RAM stick, CPU, and SSD. I also swapped out my RAM slot and attempted the same setup, but the monitor still doesn’t show any signal.

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Soraya224
Junior Member

21

07-11-2023, 02:13 PM

#4

Hi there, Daphne. Hope your workday was great. I faced a similar issue a few years ago and ended up re-mounting the CPU—boom, it fully booted. I’d recommend trying a CPU remount and repaste, using just the essential paste. Are the motherboard lights still working?

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RottiePvP
Member

180

07-11-2023, 02:13 PM

#5

Port Display Port appears to be malfunctioning and isn't producing any signals. You're preparing to download the Windows 11 installation file to your USB drive, but you're having trouble accessing the BIOS setup.

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KoDa74100
Member

64

07-11-2023, 02:13 PM

#6

I attempted to update the BIOS with the flashback feature again, but no changes appeared. A subsequent CMOS reset resolved the issue, and my mouse stopped working as expected. It seems I should consider sending it in for repairs. Thank you all for your assistance!

Edit: For those who saw this on Google, my graphics card sadly stopped functioning… I hope yours remains in good shape. Good luck with the warranty. Edited May 4, 2023 by Daphne97 Updated the fix.