Hello everyone, so i just picked up a 11256-31-21G to try it out and every time i try to do a simple memory strap windows gives error 43 after restart. i can OC the card to about 25.600 Mh/s @ around 83 watts (GPU). any suggestions?
error 43: Windows has stopped this device because it has reported an error
Driver version: 22.19.171.257
Update 7/16/2017
well as the name implies noob here. I got the error 43 to go away, the secret was the atikmdag patch to make the error go away but then i played around with different drivers. see results for my experience.
Failed
Driver 16.9.1 - couldnt see sensors such as temperature
Driver 16.10.1 - same results
Success - YAY
Driver 17.7.1 - max supported at time of writing on the atikmdag website (saw all my sensors) and worked on my RX-580
Process
Installed Driver 17.7.1
restart
Ran atikmdag patch
restart
modified memory timings using UberMix v3.1
restart
Results
Default settins (Afterburner)
Core Voltage 0
Power Limit 0
Temp 85
Core Clock 1206
Memory Clock 1750
ETH only using claymoore dual mining: avg 25.045 ish
Watts (CPU only, CPUz): 78.6 ish
Lower the core clock to 1150 MHz and increase the memory clock to 1950 or 2000 MHz with a -96 mV undervolt in Afterburner. That should get you to 28-29 MH/s @ ~100W GPU only dual mining. Use HWinfo to check for memory errors and if none, you could try increasing the memory clock by 50 MHz.
