Hi, i need little help...i have 640m le gpu which is kinda low gpu these days, anyway i can run BF3 Multiplayer at ultra with like 40fps, however i tried overclock it with nvidia inspector, and it does very fine at clock speed boosted to 800mhz without any glitches and artifacts. Normally i monitor my FPS which goes up to sometimes 70 or more but usually itd like 50-60 which is higher, temps are fine imo im running i3 3110. which goes to 67C MAX while playing, and GPU temp goes like 61C max i think its okay? I didnt boost memory clock for now, i heard it doesnt really make any impact in game so i will leave it for now. My question is why nvidia inspector automatically reset overclock settings to default ? :/ help me pls i have fujitsu ah532 so you know i dont have soni vaio as i saw many guys made great overclock with 640m gpu they hit like 1000/1000 800 is fine for me temps are fine i just need to know how to lock those settings, thanks