Hey guys I need help.. When I first ran my gpu miner at oc settings it was running fine, until there was a power outage.  When the power came back I turned the miner on and then after one hour it crashes.  I tried to turn it off then remove from the riser and put it back then it would stabilize.  Then the power again, turned it on then it crashes again.

Can anyone help me with this? the error says: NVML: cannot get current temperature, error 999 (an internal driver error occurred)