Hello everyone I have hopefully a simple question. all month ive been able to min UTC no problem, but today i come home from work to find cgminer had stopped working. so i restarted my rig and started cgminer up again, but now my 280x wont go above 870 core clock event with it set to 1100 in CCC MSI and the bat file. tryed everything i can think of. was wondering if anyone has had this issue or know how to fix it.