Vram temp disappears and gpu temp 0°

[dimitriovic]

I tried NBminer 42.2 today & I got a weird issue, my 3070ti"s vram temp disappeared then its gpu temp displayed 0° after 3 or 4h of normal mining. when I stopped nbminer and restarted it, few gpu did not show including 3070ti. device manager & task manager displays all gpu tho. I then stopped restarted windows and tried with lhr mode 2. I had an error (can't remember what) and had to give up on nbminer and go back to Gminer. I have a mixed rig of 9 gpu: amd + nvidia - lhr + fhr windows 10 512.15