Claymore miner v8.0 closing on startup

I'm having some trouble with the calymore miner. It just closes on startup.

Log file:

19:18:51:623 c24 args: -zpool stratum+tcp://zec-us.coinmine.pl:7007 -zwal "workerhere" -zpsw p -dbg 1
19:18:51:628 c24
19:18:51:631 c24 ÉÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍ»
19:18:51:635 c24 º Claymore's ZCash AMD GPU Miner v8.0 Beta º
19:18:51:641 c24 ÈÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍÍͼ
19:18:51:647 c24
19:18:51:851 c24 ZEC: 1 pool is specified
19:18:51:856 c24 Main ZCash pool is zec-us.coinmine.pl:7007

That's it, no error report, nothing

Setup: AMD Radeon R9 270 + Catalyst Crimson 15.12

You got 2gb card? Lets see batch file details///// Buddy had issues untill we added this in batch file

GPU_FORCE_64BIT_PTR 0
GPU_MAX_HEAP_SIZE 100
GPU_USE_SYNC_OBJECTS 1
GPU_MAX_ALLOC_PERCENT 100
GPU_SINGLE_ALLOC_PERCENT 100
ZecMiner64.exe

worked fine

setx GPU_FORCE_64BIT_PTR 0
setx GPU_MAX_HEAP_SIZE 100
setx GPU_USE_SYNC_OBJECTS 1
setx GPU_MAX_ALLOC_PERCENT 100
setx GPU_SINGLE_ALLOC_PERCENT 100
ZecMiner64.exe -zpool stratum+tcp://zec-us.coinmine.pl:7007 -zwal "workerhere" -zpsw p -dbg 1
pause

Using this bat file

Ok, keep this
GPU_FORCE_64BIT_PTR 0
GPU_MAX_HEAP_SIZE 100
GPU_USE_SYNC_OBJECTS 1
GPU_MAX_ALLOC_PERCENT 100
GPU_SINGLE_ALLOC_PERCENT 100
ZecMiner64.exe

Then take this
-zpool stratum+tcp://zec-us.coinmine.pl:7007 -zwal "workerhere" -zpsw p -dbg 1
pause
and put in config file and set virtual memory to at least 16gb

I installed the amd driver Crimson Edition 16.11.5 and it's working better than expected. I was getting around 30H/s with other miners, now I'm getting 120H/s with the Claymore V8.0.

Thanks for the time :wink: