Error Codes D4 and 25 randomly.

Ghost0625 · September 24, 2019

okay guys, this is probably going to be a long read but please stick with it and read to the end.

First things first, the Specs of my machine.

MOBO: Gigabyte Aorus Z270X K7

CPU: Intel I7 7700K

Cooler: NZXT Kraken X62 Liquid Cooler.

RAM: Corsair Vengeance 16BG (8GBX2) LPX DDR4 3200

GPU: Gigabyte Geforce RTX 2080 Super

PSU: EVGA 850W 80+ Gold

Storage: Samsung 500GB Sata SSD

Okay, so recently ( with in the last few months) I've only upgraded the RAM and GPU. No problems when upgrading the RAM. But when I upgraded the GPU thats when I noticed my MOBO LED debug giving me 2 codes randomly. I upgraded from a 1070 to the 2080 super. I did remove all the drivers and reinstalled them initially but I was still getting the codes. I then tried uninstalling everything NVIDIA (drivers and utilities), still getting the codes.. But they sometimes flip flop in between boots. One boot I'll get 25 and on another boot I'll get D4. I know from reading my MOBO manual what D4 means: PCI resource allocation error. Out of resources. But the code 25 is not listed in the manual. I called gigabyte and they were not helpful in explaining what code 25 meant. only that it has something to do with drivers. I tried uninstalling and reinstalling the drivers...no fix. I even reset windows and wiped the drives clean...no Fix. I relocated the GPU into another slot to see if maybe my X16 slot was bad. but I still got the same codes.. I'm starting to wonder if I got a faulty GPU. I wouldn't know where to begin troubleshooting that. I no longer have my previous card to see if the codes go away if i use that instead. I'm not sure when the codes appeared because my pc is not usually in my line of sight. so I dont know if these codes where caused by the new GPU or I only noticed them after installing it. I'm not sure what else to do.. Does anyone know what code 25 means? I wanted to point out that as far as I know the pc runs and games perfectly fine. But there's a problem somewhere and I'm not sure what else I can do. any insight or advice would be greatly appreciated.

Thanks.