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I have 4 pcs of Vega 64 GPUs and I tried to use Oldcomer version of softpowerplaytable mod. Three of those Vegas worked well. I got about 1850 H/s per GPU, but one GPU has somekind of problem. If there is softpowerplay mod in windows register with that specific GPU, then I got blue screen with "THREAD STUCK IN DEVICE DRIVER" message at windows start up. On start up all other GPU initialized correct way with fast acceleration and decleration of blower. This problematic GPU blower accelerates and keep running on high speed till windows automatically restarts.
Everything worked well after I boot windows to safe mode and remove "PP_PhmSoftPowerPlayTable" instance from GPU 0004. I even try to change HBM clock rate from 1100 MHz to 1000 MHz and still get stuck with this one GPU.
I'm using integrated intel GPU for monitor. This is 0000 instance in [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\
0001 - 0004 are vega 64 GPUs.
I got about 7200 H/s with three vegas undervolted and this problematic one with stock voltage and clock settings.
Same problem with 2xVega 64. Let's try to boot from Intel GPU like davith75 suggestedEverything worked well after I boot windows to safe mode and remove "PP_PhmSoftPowerPlayTable" instance from GPU 0004. I even try to change HBM clock rate from 1100 MHz to 1000 MHz and still get stuck with this one GPU.
I'm using integrated intel GPU for monitor. This is 0000 instance in [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\
0001 - 0004 are vega 64 GPUs.
I got about 7200 H/s with three vegas undervolted and this problematic one with stock voltage and clock settings.
