ok thanks again for your help, i shall reboot now, because for now i'm having this problem that my gpu doesn't clock up for all my miner configurations, even scrypt or keccak
I've had that occur during a soft crash of the graphics drivers. A few people have found ways to reset the drivers without a restart but it do not recall the process, so unless they re-share it it's just a simple restart needed.
I asked that too before the maxcoin frenzy... thought it was lost... doing a search on the thread worked.
It is called gfx clock fixer.
If you do a search on the thread you should find a link to that software