Quote from: PhoenixMiner on January 14, 2018, 12:25:17 PM

Quote from: hafizhasan on January 14, 2018, 11:27:42 AM

hello
i started using ur miner its stable wit good shares..got arount 30mhs each with my 2 rx580 armor.but i got into 1 problem..i tried to increase the gpu tuning by pressing + , the hash rates dropped to 20mhs each.i tried to start miner and the rig..no solution..wht should do mow..can any1 help...

Sounds like the DAG size issue (and probably nothing to do with you trying to tune the GPU, or PhoenixMiner).

If you are using the latest AMD drivers, do the following things:
1. Open AMD Radeon Settings
2. Click the first button in the top left corner ("Gaming"), then click "Global Settings", which will appear at the same corner
3. In the "Global settings", find the setting "GPU Workload" and switch it to "Compute"
4. Radeon Settings will restart and then the problem should go away

Keep in mind that sometimes this setting changes by itself (for example if you remove or add a GPU), so if the hashrate consistently (i.e. not only for a moment) drops to 18-20 MH for 570/580, this is the most likely reason.

thnk u..i had to disable both gpu's thn reinstall the drivers....and now it s fine...
regarding compute , its default enabled in the latest amd blockchain 23aug drivers..