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ASUS Z790-H Bios flashback LED blinking, and pc not starting, NO Boot

xFuRyKilleR
Level 9
Got a problem, looking for solution
my setup:
ASUS ROG STRIX Z790-h GAMING WIFI DDR5
CPU : INTEL 13700K
RAM : DOMINATOR® TITANIUM RGB 64GB (2x32GB) DDR5 DRAM 6600MT/s CL32 Intel XMP Memory Kit
GPU : GeForce RTX™ 4060 Ti GAMING OC 8G
PSU : ROG STRIX 1000W GOLD AURA EDITON
 
So the problem is:
When i shut down my pc via windows, all looking good. All turned off as usual.
But when i starting my PC via button on front panel - it's dead, not booting at all, no sound, no coolers no led, nothing, and Bios Flashback LED staring blinking green on back panel. Constantly.
If i turned off PSU - Led turned off too, when i turn ON PSU - Led staring blinking again, and Power button on Front pannel still not working.
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10 REPLIES 10

xFuRyKilleR
Level 9

I took a bold step that I had been thinking about for the past week but was hesitant to act on. I decided to go to a repair center and asked them to remove the FLBK BIOS button. I wasn't sure if this step would work, and I didn't have a replacement button, so I decided to take the risk. I let them handle it, and when I returned home, I tested the motherboard, and to my surprise, it worked perfectly as if there was never any issue! I performed all the tests, and everything is running smoothly. I still can't believe it, but I've finally found the solution. Don't forget to send kind words and prayers my way. Your brother, Moataz from Egypt.

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