Newb here, having troubles with my macbook and cgminer

[poostang]

Hey bitcointalk members, I'm new and trying to setup cgminer.  I'm running a macbook with windows and it has an AMD Radeon 6750m.  I have 11.12 drivers installed with the package that includes opencl.  I was wondering if this is normal, my screen seems to hang like this:

http://i687.photobucket.com/albums/vv238/lukedoyle/coinfuck.jpg

I'm running this as my config:

"cgminer -o http://stratum.btcguild.com:3333 -u XXXXXSECRETUSERNAMEXXXXX -p password"

I would like to get this sorted because I just blew 2000 USD on a massive quad GPU rig that has not arrived yet.  Haha, help me!!

[sublime5447]

looks like you need to lower the thread count or the intensity.  TC of 8192 seems to work for most cards. You should start there.

The code is "Thread-concurrency 8192"

[marcovaldo]

Welcome in the bitcoin world.

[poostang]

Thanks!

So now my bat file looks like this: cgminer -o http://stratum.btcguild.com:3333 -u #@#%@#% -p password --thread-concurrency 8192

It's showing the same message, I'm going to try and resintall my drivers with the AMD driver removal tool.  Any other suggestion welcome!

[sublime5447]

Try lower intensity

[poostang]

So I installed 12.4 drivers after a clean wipe.  It's still doing the same thing.  When I add -I 6 or -I 9 it just goes blank. 

Really confused here...

[sublime5447]

That is normally what happens when it crashes try running it with no intensity in place. In fact try running it with no I, TC , GPU eingine, or clock

Cgminer will pick all that for you if you leave it blank

[poostang]

I logged into my pool and noticed I had stats.

So I guess its working?  But not displaying the info about my card and speed?

[sublime5447]

You gotta know that. What you really need to know is the temp. you can add a line in cgminer for a temp target and a temp cutoff be sure to add those.