Quote from: hammerbrain on February 27, 2014, 07:09:00 PM

Quote from: Aalesund on February 27, 2014, 07:00:48 PM

Hi all, I found the problem why can not mine scrypt-jane.
The problem is the latest Catalyst 14.
Now I installed 13.12 and I have no problems, no hw errors, accepted shares.
I got about 7 MH/s (1030 mhz cpu core) and 8-8.5 MH/s (1180 mhz cpu core) on my R9 290X.
Now I'm go to mine THOR :p

Awesome bro....glad you didn't give up.

Thank you. Grin

If anyone has a problem like mine, here's the solution:
AMD Catalyst 13.12 - http://www2.ati.com/drivers/13-12_win7_win8_64_dd_ccc_whql.exe
YACMiner 3.4.2 - https://github.com/Thirtybird/YACMiner/releases

Code:

yacminer --scrypt -o POOL -u USER -p PASS --nfmin 4 --nfmax 30 --starttime 1393167677 -I 20 --worksize 256 -g 1

I don't overclocked, the PC becomes unstable If I set more than default settings (cpu clock 1030 MHz and memory clock 1250 Mhz).
Only for test I put cpu core to 1180 MHz and memory to 1490 MHz and I got 8 - 8.5 MH/s speed.