Question PC won't boot, no BIOS splash screen, no debug LEDs, all fans running. Please help?!

[felixphan08221]

Hi, so I was using my pc like any other then suddenly my computer blue screens. After the blue screen I couldn't boot the computer up, with no posts or bios screen or anything. But after reseating ram sticks and replugging everything, after a couple of tries it booted, to Windows 11 like normal.
When it booted, Windows notifications told me that my boot drive had a problem with it (corrupted or missing files I don't really remember), so it told me to restart so that it could repair the files. After the restart, it says theres no more drive problems, and I thought my pc was back to normal, but then just to make sure. I shut down my pc again just to confirm it boots properly...

Aaand now it won't boot anymore, my screen is just pitch black, theres no ASROCK splash screen, no nothing. Not even any debug Leds that my motherboard usually displays everytime I turn it on, but now when I press the power button its just... blank on the LED. And to turn the PC off to restart and try again, I gotta hold it for like 5 seconds because the restart button won't work.

My RGB is on, and for some reason my 3050's fans are spinning, even though the PC is idling which is very unusual.
Any help or suggestions would be incredibly helpful, please!!!!

My specs:
Ryzen 5500
Asrock Phantom B550 PG Velocita
240gb boot drive
16GB XPG Ram
750W PSU

 

[Lutfij]

Welcome to the forums, newcomer!

750W PSU
750W is the advertised wattage of the unit, what is the make and model of the unit and it's age? You might need to source a reliably built PSU from a friend or neighbor and see if that helps revive the platform. You might want to drop your SSD onto a known working platform hooked up as a USB drive and see if that operates as normal, if not then maybe your drive has conked out but it also looks to me like the motherboard might've conked out on you.

 

[felixphan08221]

Update: I just cleared the CMOS on my motherboard, now the Debug LED works, its stuck on a 0d code, not sure what it means tho

 

[felixphan08221]

Welcome to the forums, newcomer!

750W PSU
750W is the advertised wattage of the unit, what is the make and model of the unit and it's age? You might need to source a reliably built PSU from a friend or neighbor and see if that helps revive the platform. You might want to drop your SSD onto a known working platform hooked up as a USB drive and see if that operates as normal, if not then maybe your drive has conked out but it also looks to me like the motherboard might've conked out on you.

Hi, thanks for the reply! So my PSU is a Super Flower Leadex II 750w Gold that I bought a year ago. And I don't really have a way to test my ssd and psu or motherboard because I don't have another system, but I can take it to the shops on the weekends though, but I'm just trying to see what I can do before that! Thanks again for the reply!

 

[Bob.B]

Hi, so I was using my pc like any other then suddenly my computer blue screens. After the blue screen I couldn't boot the computer up, with no posts or bios screen or anything. But after reseating ram sticks and replugging everything, after a couple of tries it booted, to Windows 11 like normal.
When it booted, Windows notifications told me that my boot drive had a problem with it (corrupted or missing files I don't really remember), so it told me to restart so that it could repair the files. After the restart, it says theres no more drive problems, and I thought my pc was back to normal, but then just to make sure. I shut down my pc again just to confirm it boots properly...

Aaand now it won't boot anymore, my screen is just pitch black, theres no ASROCK splash screen, no nothing. Not even any debug Leds that my motherboard usually displays everytime I turn it on, but now when I press the power button its just... blank on the LED. And to turn the PC off to restart and try again, I gotta hold it for like 5 seconds because the restart button won't work.

My RGB is on, and for some reason my 3050's fans are spinning, even though the PC is idling which is very unusual.
Any help or suggestions would be incredibly helpful, please!!!!

My specs:
Ryzen 5500
Asrock Phantom B550 PG Velocita
240gb boot drive
16GB XPG Ram
750W PSU

Unplug all disk....test.