Stuck in a boot loop with no display

[Yeet_The_Kiddies]

Alright so the Pc i have was working fine until a few days ago when for some reason the fans stopped working. We figured out that the fan hub had died so we swapped the fans and fanhub. But inbetween that time something weird has happened. The pc got stuck in a boot loop with no display from the gpu or the igpu.

 

All that happens is the power light on the case and gpu turn on, and the fans turn on. I dont think it has any debug mode and also, i have tried resetting the cmos.

 

 

Specs below

• Intel i5 3470
• Asrock Z77 Pro3
• Asus GTX 970
• CWT 750w psu
• Barracuda 1tb HDD + 500Gb HDD

[Applefreak]

10 minutes ago, Yeet_The_Kiddies said:

Alright so the Pc i have was working fine until a few days ago when for some reason the fans stopped working. We figured out that the fan hub had died so we swapped the fans and fanhub. But inbetween that time something weird has happened. The pc got stuck in a boot loop with no display from the gpu or the igpu.

 

All that happens is the power light on the case and gpu turn on, and the fans turn on. I dont think it has any debug mode and also, i have tried resetting the cmos.

 

 

Specs below

• Intel i5 3470
• Asrock Z77 Pro3
• Asus GTX 970
• CWT 750w psu
• Barracuda 1tb HDD + 500Gb HDD

Have your tried without the fan hub?

[Yeet_The_Kiddies]

6 minutes ago, Applefreak said:

Have your tried without the fan hub?

Yes

[Applefreak]

6 minutes ago, Yeet_The_Kiddies said:

Yes

 

7 minutes ago, Yeet_The_Kiddies said:

Yes

Switch your PSU off if it has a switch. Then remove the power cord. Hit the power button a couple of times then plug the cord back in and switch it on. If it works, you tripped the over current protection before. If not, try with a different power supply. After all that unit is fairly old. The series came out in 2006 / 2007. Did you test the iGPU with or without the graphics card plugged in? Maybe try without it. If it boots, you card maybe done for. At which point I remove the power supply asap as it likely took down the card as well as the fan hub.