new kernel for the version in github/djm34
http://ge.tt/41D9Y872/v/0?c(it should work with metallicjames is you use in lyra2RE.cl the blake256 code of metallicjames version.
current hashrate on my 290x at 1030/1250 with -g2 -I20 -w64 1.46MH/s (average after stabilization) was 1.32MH/s before
donation welcomed: VyF9fXUSt5iZH6GuA8WvUw4NrVhcybMiLA
(even though it was a paid job... vtc has fall off) so please makes updating the code worthy...
please also report problems as well as your speed (I can't reach the 1500MH mem clock... so I am a little curious)
trying it right now temporarily redirected mining rig towards BBR dues to their bootrstrap nodes fault and subsequently difficulty level halving in matter of hours (this advantage I have 0 problem with, one moves fast reacts fast)
BBR since recovered . let me try this kernel.. if anything curiosity as I like software engineering in general
will report Nvidia 750 hash rate was 620 MH/s with factory setting (Unix wont allow you to change it and there is no way I will do Windows for anything, especially security wise..

brb it will take few minutes
cheers
Flash the BIOS, I do that on unix to change clocks/voltages.