Claymore gpuminer cu_k1 failed 4, unspecified launch failure

leeshanhau

Reputable
Aug 29, 2017
32
0
4,530
Whenever my screen freezes and blackouts , i know is my miner. Claymore gpuminer cu_k1 failed 4, unspecified launch failureThis red lines will just spams on my claymore and i have no idea how to fix.
I use:
5x Gtx 1060 6gb
G4560
BTC B250 pro
8gb ddr4
850w cm psu
My oc settings:Msi Afterburner
Power limit: 85%
Temp limit: 77c
Core :-200mhz
Memory :+720mhz

Well long story short, everything was ok before the latest windows 10(1803) update which screws everything up, indeed i managed to restore previous windows version and it became lil'better but still crashes.
If you think my oc settings is too high, before update the memory was clocked higher and less power consumption
Power was: 70%, Memory was +756mhz