Hi all. I've been running rock-solid mining LTC on two 7950s for months, but I'm trying to switch to middlecoin to give the autoswitching a try. Unfortunately I keep getting the windows "cgminer has stopped responding" crash when I try middlecoin. It'll run fine for maybe a few hundred accepted, and then I'll get the crash. I know my rig is solid since I've never had any problems mining on LTC pools.

I'd really appreciate any help getting this to work. Here are my current bat settings


setx GPU_MAX_ALLOC_PERCENT=100
setx GPU_USE_SYNC_OBJECTS 1
cgminer.exe --scrypt -o stratum+tcp://middlecoin.com:3333 -u 18D9Fwhprh6xXMCsySi4ViPtmT5QxHB8pz -p x --intensity 20 --thread-concurrency 21712 --auto-fan --temp-target 72


The only thing changed here from my stable LTC mining is the middlecoin URL and BTC address as username.

I'm trying it at a lower intensity this evening to see if that helps, but there shouldn't be a problem with 20, since that's what I've been running LTC at for months.

Appreciate any help you guys can provide. I'd love to get this up and running.

Thanks in advance.