installed the latest beta today, but got some locking up problems again after changing overclock profiles. Can someone send me version .2.6.991? I accidentally deleted this version. Thanks
hmm, seems to be caused by the fact that low level was automatically selected when updating to the lastest beta. Only works here when driver level is selected.
I didn't changed any overclocking procedures after last release of ATT! So better check what method used for overclocking and do not forget about voltages