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hashcat Forum > Deprecated; Previous versions > Old oclHashcat Support > Error ERROR: clGetDeviceIDs() -1
Full Version: Error ERROR: clGetDeviceIDs() -1
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Siwon

04-29-2016, 06:04 PM
I put back in my Radeon 6950 after removing my 980 and uninstalling nVidia drivers, I installed the new Radeon Crimson Edition software and drivers and now I'm getting the error in oclhashcat64:

Code:
Generating bitmap tables with 16 bits...

ERROR: clGetDeviceIDs() -1

epixoip

04-29-2016, 06:09 PM
-1 is CL_DEVICE_NOT_FOUND so you probably didn't configure the driver properly. Have you tried regenerating xorg.conf from amdconfig?

Siwon

04-29-2016, 06:09 PM
ok I rolled back my drivers from a 2016 version to 2015 and it's working now, this is for Windows 10
hashcat Forum > Deprecated; Previous versions > Old oclHashcat Support > Error ERROR: clGetDeviceIDs() -1