ATI Radeon Graphic Card - 6670 HD - OpenCl Installation - Printable Version +- hashcat Forum (https://hashcat.net/forum) +-- Forum: Deprecated; Previous versions (https://hashcat.net/forum/forum-29.html) +--- Forum: General Help (https://hashcat.net/forum/forum-8.html) +--- Thread: ATI Radeon Graphic Card - 6670 HD - OpenCl Installation (/thread-3772.html)

ATI Radeon Graphic Card - 6670 HD - OpenCl Installation - tra_extra - 10-22-2014 hi dear moderator, this is my graphic card on my laptop : can i use it's GPU for using oclHashcat64 or 32? i installed amd openCL SDK and after that GPU-Z software shows me an error during opening it about Wrong OpenCL installation. also when i was testing oclHashcat64 or 32 in Command Prompt and use this command : oclHashcat64.exe -m 2500 c:\dic.txt c:\out.hccap cp was closed suddenly with no reason. what should i install to use my gpu instead of cpu? would you please help me step by step about that graphic card... thanks in advance RE: ATI Radeon Graphic Card - 6670 HD - OpenCl Installation - atom - 10-23-2014 use: oclHashcat64.exe -m 2500 c:\out.hccap c:\dic.txt instead of: oclHashcat64.exe -m 2500 c:\dic.txt c:\out.hccap RE: ATI Radeon Graphic Card - 6670 HD - OpenCl Installation - tra_extra - 10-23-2014 thanks for the answer, there is no problem about commands and that was a handwriting mistake here. i've downloaded the latest graphic driver from here : http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?cc=us&lc=en&product=5169917 the AMD one... but during installation i had an error about ATI Catalist Package and it seems i only have installed the driver. also GPU-Z still has stuck on OpenCL error and i don't have it in my system. also oclHashcat64.exe still suddenly closed after running... any idea? RE: ATI Radeon Graphic Card - 6670 HD - OpenCl Installation - epixoip - 10-24-2014 that is not the proper driver download location. you need the driver from amd.com. RE: ATI Radeon Graphic Card - 6670 HD - OpenCl Installation - tra_extra - 10-26-2014 thanks guys... problem solved. 1-the problem was not for AMD or HP web sites.(for download driver) that error during installation was for Microsoft Visual C++ 2010 that had been installed in previous month and i figured out that after 5-6 uninstall and install again. 2-also clean uninstall was necessary for new installation. mean i searched both 32 and 64 system folders in windows folder and deleted all related graphic files dlls such as OpenCL.dll before new installation. 3-my laptop has a switchable graphic cards (intel & amd) the intel one is for saving power and amd one is for high performance operations. so there are two modes (fixed and dynamic) for them in bios and i changed that option to Fixed mode and after booting system up, i set amd one as default graphic card. thanks for the help RE: ATI Radeon Graphic Card - 6670 HD - OpenCl Installation - tra_extra - 10-26-2014 finally i could install driver and activate OpenCL for my graphic card. but i have a new error and asked it in this new thread : http://hashcat.net/forum/thread-3783.html