Gday yeah sorry i used PBE prob the latest version... didnt know about the driver signature thing and whats crimson relive?
This's Crimson Relive :
http://support.amd.com/en-us/kb-articles/Pages/Radeon-Software-Crimson-ReLive-Edition-Beta-for-[Suspicious link removed]pute-Release-Notes.aspx. will fix Dag epoch.
I didn't have experience with the last version of The PBE, so far as I know and based on experience hynix and samsung chips stable with copying 1750 to above. so I suggest to using 1.6.2. you can patch driver signature using atikmdag patcher.
did the driver install and patch and ive gone up to 172m/hs for 6 gpus one gpu is still very low, but im pretty happy with that,, whats the best way to undervolt the cards? my msi afterburner is not picking up the mv for the card or letting me adjust it