CPU errore LED on, fan spinning at maximum bit no boot

[niki99164]

Hello, I am new to this website even though I've already read some threads. Last time my PC was on I was entering the procedure for updating BIOS from the App center, but I arrived choosing the server, then I shut the PC down and didn't use it for a couple of days. Yesterday, while trying to power it on, I saw that all the system and CPU fans were spinning at max speed, also the CPU error led was lit, and every second (more or less) it turned off and DRAM LED turned on for an instant, then again CPU LED etc. And PC wasn't able to boot. I've tried a lot of procedures (resetting CMOS, replacing BIOS battery, rebuilt everything barebones, also short circuiting pin 1 and 6 of M_BIOS), I think it's a MoBo issue, how could I solve it?
Thank you very much in advance for replying and sorry for my bad English, here there is my build.

MoBo: Gigabyte Ab350-gaming 3
CPU: AMD Ryzen 1600
RAM: G.Skill TridentZ 2x4GB 3200MHz
GPU: Asus Nvidia Gtx 1050-ti OC 4GB
PSU: EVGA 500W bronze
HDD: Seagate Barracuda 1TB 7200RPM

 

[faalin]

so the board has dual bios but i cant find anything in the manual as to how to change between the two. Sounds like it didnt finish updating the bios or something went wrong during the update and now it wont boot. You might have to contact customer support to see how to fix it.

 

[helpstar]

Did you turn off the PC, shorten the clrCMOS pins for about 10seconds, remove the short and power on again?

Power on and don´t power off or reset the system, maybe it will reflash itself if you wait for a while

 

[niki99164]

so the board has dual bios but i cant find anything in the manual as to how to change between the two. Sounds like it didnt finish updating the bios or something went wrong during the update and now it wont boot. You might have to contact customer support to see how to fix it.

I already did that, I was just wondering if someone could have given me an advice on how to fix it without asking the seller or starting an RMA.

 

[niki99164]

I'll try when I'm back home. The clear_CMOS didn't work, but I'll try waiting a bit before powering the PC off.

 

[niki99164]

Nothing, tried to leave the PC 10 minutes after powering on but yet nothing.

 

[helpstar]

are you really sure you shortened the pins 1 and 6 of the m_bios and not the b_bios? or eventually shorten the wrong pins?
The system has to be off while you shorten these pins

also have a look at this:
https://www.youtube.com/watch?v=rLHSajr5Qp0

 

[niki99164]

are you really sure you shortened the pins 1 and 6 of the m_bios and not the b_bios? or eventually shorten the wrong pins?
The system has to be off while you shorten these pins

also have a look at this:
https://www.youtube.com/watch?v=rLHSajr5Qp0

Yeah man I'm sure to have both shortened pins 1 and 6 and have done it on the M_BIOS. I have only a doubt, did I break my MoBo shutting the PC down while updating the BIOS? Do I have to throw it away? I'm afraid I have to

 

[niki99164]

Little update, I tried with a friend again some procedures, none has given results but one has an interesting effect, basically I switched off the PSU, then switched on while pressing power and reset buttons on the front panel of the case, nothing happened but fans began spinning and motherboard AURA LEDs and LED strip connected lit all red. After this, we tried to power the PC off, but then, while trying to power it on again, it powered on for a while and then suddenly off. A clearCMOS procedure and it was just as before, nothing lit but CPU debug LED.
Hope this helps you understand.

 

[helpstar]

Shouldn´t do it this way, the dual BIOS should rescue the board in this case.

Did you check it with minimum hardware configuration? CPU with cooler, motherboard, one RAM, graphics card and power supply

Warranty should kick in here, if nothing works

 

[niki99164]

I already tried going barebones but the situation was the same, do you think I should send the MoBo back?

 

[helpstar]

I would do it, can´t think of any other easy solution. The last thing would be:
solder the b_BIOS to the place of the M_Bios

 

[niki99164]

Ok, I think I'll do it, I'll let you know if this will solve the problem or not. I'd swap the BIOS instead but in future if I'll have problems I will not be able to restore the settings and the warranty would be no more valid too. Thank you for all your suggestions.

 

[helpstar]

Wish you good luck

 

[niki99164]

Wish you good luck

Thanks man, I appreciate it.