My GPU is not getting detected on HiveOS only

Hi, need some help. One of my cards which is a 3070 FHR Palit does not work when I plug it into my HIVEOS rig (it is not detected). But when I plug it in my gamer pc it is detected and I also tested to mine with nicehash and it works under windows. But on hives no detection. It is not a problem of riser, pcie cable or pcie port since I removed the card and put another card on the same riser and the card was getting detected. * And even when I plug it directly on the motherboard without riser it does not work It is also not a 4g encoding problem since myself when I just encounter this card on the rig it is not detected.

What do you think is the problem and please can someone help me with a solution ??!!