AMD Releases Driver for DAG Issue !!!

[MATHReX]

Well, AMD Released a driver for DAG issue, still have to experiment with this driver.
Try it out in your Radeon Rigs too and provide feedback for the same.

Link to the post, where I found it: http://www.legitreviews.com/amds-new-mining-block-chain-optimized-driver-tested_197095

Link to the beta drivers: https://support.amd.com/en-us/kb-articles/Pages/Radeon-Software-Crimson-ReLive-Edition-Beta-for-Blockchain-Compute-Release-Notes.aspx



I guess AMD won't release any updates to this driver, so this might be it.

[Vann]

Thanks for the update will give it try.

[hagbase]

Rx570 @  27,2 mh/s ETH and 707 mh/s DCR with dcri 26 and claymore 9.8 dual mining.

[P00P135]

My 580's got about 1.2Mh/s increase Solo mining Eth.  You'll have to use the new Beta afterburner to OC.  http://forums.guru3d.com/showpost.php?p=5459908&postcount=637

[anders31]

i also found this http://1stminingrig.com/unofficial-amd-driver-fix-for-ethereum-dag-epoch-released/
it might be useful

[doktor83]

i install on win7 before that ddu.
apply atikmdag patch.
reboot.
before going into windows, screen is black, and that's it.

[P00P135]

i also found this http://1stminingrig.com/unofficial-amd-driver-fix-for-ethereum-dag-epoch-released/
it might be useful

This driver at 1stminingrig isn't the official driver release.  This was the leaked one by robinhood which was posted on these forums a week ago.

[kuttysark420]

reboot again...

i install on win7 before that ddu.
apply atikmdag patch.
reboot.
before going into windows, screen is black, and that's it.

[doktor83]

reboot again...

i install on win7 before that ddu.
apply atikmdag patch.
reboot.
before going into windows, screen is black, and that's it.

and again and again and again

[Vann]

5 card ETH rig went from ~139 MH/s ====> ~146 MH/s
5 card UBIQ rig stayed the same at ~145 MH/s, so the drivers do work to fix the epoch hash issue!

I used DDU to uninstall the drivers in safe mode and had to apply the pixel patcher to bypass the signature check. Also needed to use AB Beta 16 to be able to set the undervolt and clocks.

[P00P135]

i install on win7 before that ddu.
apply atikmdag patch.
reboot.
before going into windows, screen is black, and that's it.

Maybe its time to install free win10?  

[Orbolon]

Looks awesome, and is easier just to download it without doing any workarounds. Will see how it goes

[doktor83]

6 card ETH rig went from ~139 MH/s ====> ~146 MH/s
6 card UBIQ rig stayed the same at ~145 MH/s, so the drivers do work to fix the epoch hash issue!

I used DDU to uninstall the drivers in safe mode and had to apply the pixel patcher to bypass the signature check. Also needed to use AB Beta 16 to be able to set the undervolt and clocks.

so when working, everything is same like with robinhood's driver.

[Mattthev]

That sounds promising, but did anybody find SDK for the Overdriven API??? We can make new WattTool for this driver.

[anders31]

5 card ETH rig went from ~139 MH/s ====> ~146 MH/s
5 card UBIQ rig stayed the same at ~145 MH/s, so the drivers do work to fix the epoch hash issue!

I used DDU to uninstall the drivers in safe mode and had to apply the pixel patcher to bypass the signature check. Also needed to use AB Beta 16 to be able to set the undervolt and clocks.

try -benchmark 140 or -benchmark 150 on your clymore miner and tell us the results please

[Vann]

6 card ETH rig went from ~139 MH/s ====> ~146 MH/s
6 card UBIQ rig stayed the same at ~145 MH/s, so the drivers do work to fix the epoch hash issue!

I used DDU to uninstall the drivers in safe mode and had to apply the pixel patcher to bypass the signature check. Also needed to use AB Beta 16 to be able to set the undervolt and clocks.

so when working, everything is same like with robinhood's driver.

I don't know, I didn't try that one. These show up as driver version 22.19.659.0 in Device properties.

[kuttysark420]

drivers fucked my install up (did not do a full refresh, doing it now) 5x RX 480 8GB

I suggest wiping drivers completely before installing.

[KaydenC]

Does modded bios work out of the box for this driver?

[Vann]

drivers fucked my install up (did not do a full refresh, doing it now) 5x RX 480 8GB

I suggest wiping drivers completely before installing.

You should always do a clean removal in safe mode using DDU before installing new drivers.

[Vann]

Does modded bios work out of the box for this driver?

You need to use the pixel patcher to bypass the signature check. Otherwise you will get the Code 43 error in Device Manager.