Quote from: prometheianz on June 26, 2014, 04:54:14 AM

Not working with my 6 GPU rigs unfortunately (only 4 GPUs are usable). The drivers will need to be modded if you have 5+ GPUs.

However, this *should* work, I haven't had a chance to try it yet:

https://litecointalk.org/index.php?topic=11761.msg185847#msg185847

Quote

I attempted to follow along from the original post and made this for the "14.6-Beta-V1.0-Windows-May23" download that you can grab currently from AMD. I only made 2 .infs that replaced the two in \Packages\Drivers\Display\WB6A_INF.

I initially tried it without cleaning out the files and it failed. I would recommend following the OP's post on clearing out the files here: https://litecointalk.org/index.php?topic=11001.msg79830#msg79830

I installed the same way as suggested in that post. I installed with fewer than 3 cards installed at the time. Afterwards I hooked the rest of them up and finally had 6 cards (r9 270s on Windows 8.1) working. I needed the 14.6 drivers as this miner: https://bitcointalk.org/index.php?topic=658411 is optimized for them and now my r9 270s are hashing ~2.5-2.7 Mh/s on x11mod kernel.

Anyhow, try these at your own risk: http://www.filedropper.com/146modtest * fixed link

Cheers

Post up with results if you try that. Are you using the 14.6 RC2 or the original 14.6 beta drivers? Wondering if the above suggestion would only work with the first beta drivers only, or if it would not matter if the RC2 drivers were loaded.