D1800 btc

Hello Everybody,
i need help, Count me in on this problem. I tried everything. Rig works from USB on HIVE, with d1800 btc onda motherboard the first 2 slots give me the big red X.
i ran the cards and risers in other slots and they are fine. Both . Both same problem. Slot 1 and 2 are dead. Not sure what to make of it

Tnx

One of my rig running on Onda d1800 too , i`m guessing your mb pcie slots not working.
My rigs are running fine on those board using hive.

I have 100+ ONDA D1800 Boards. Every one of them has the same problem and will not mine on the first 2 card slots. All 6 GPUs mine correctly with ETHOS and Windows.