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Title: Problem with cgminer Post by: bobbles on March 22, 2014, 02:35:16 PM I just purchased a Radeon R9 270x card and cannot get it to mine dogecoin with cgminer. I keep getting a "No devices detected!" error. I have the latest driver from AMD as well as AMD APP SDK 2.9. Any advice is appreciated.
Title: Re: Problem with cgminer Post by: sudoku on March 22, 2014, 02:51:31 PM Cgminer stopped supporting GPUs after version 2.7.2. If you have a newer version then it won't work. You'll have to download version 2.7.2 and try again.
Title: Re: Problem with cgminer Post by: bobbles on March 22, 2014, 02:56:36 PM Sorry I should have mentioned I am running 3.7.2.
Title: Re: Problem with cgminer Post by: sudoku on March 22, 2014, 03:15:05 PM Are you running on linux or windows?
Title: Re: Problem with cgminer Post by: bobbles on March 22, 2014, 03:25:46 PM Windows 7 64bit
Title: Re: Problem with cgminer Post by: E.exchanger on March 22, 2014, 07:13:34 PM Well this might be helpful for you to know what's wrong with the setup anyways check the drivers the first thing to do
http://www.litecoinminingmadeeasy.com/ (http://www.litecoinminingmadeeasy.com/) Title: Re: Problem with cgminer Post by: bobbles on March 23, 2014, 10:56:38 PM I'm pretty sure I've got the latest drivers for both the video card and motherboard but thanks for the advice.
Title: Re: Problem with cgminer Post by: Wipeout2097 on March 24, 2014, 01:44:05 AM Get https://bitcointalk.org/index.php?topic=475795.0 and Catalyst 13.12
Title: Re: Problem with cgminer Post by: bobbles on March 24, 2014, 02:50:17 AM OK that was a big help! I have a new issue though. If I go to a pool with low difficulty I am getting around ~460khs but if I go to a pool with regular difficulty I am getting 0khs. Is there some setting I need to change in my batch file?
SGminer.exe -u username.workername -p password -o url:port -I 19 -g 1 -w 512 --thread-concurrency 24000 |