Hello guys, i downloaded precision x from steam to try it out for my g750jx but when i try to up the memory about 800-900 my laptop freeze and i had to hard restart but after that my screen is completely black. Can someone help me with this issue ple...

My problem is that, sometimes it works and sometimes don't. When I turn my laptop and TV on, sometimes it detect 1920x1080 and the logo of windows 8 and it works. Then sometimes when i turn it on again, it detects 640x480 and the logo windows 8 shows...

My problem is that, sometimes it works and sometimes don't. When I turn my laptop and TV on, sometimes it detect 1920x1080 and the logo of windows 8 and it works. Then sometimes when i turn it on again, it detects 640x480 and the logo windows 8 shows...

So im new to this overclocking and tried it on my g750j which is gtx770m, some say gpu clock can be max. then i tried adding memory clock bit by bit and suddenly my screen went all green(well some green colors) and some notification pops up that nvid...

G750Jx1. I just want to ask about my ram its 12 GB ram (11.9 usable). Is it normal? didn't even open any app or programs. (picture provide)2. About my screen there's black thingy is that a dead pixel? (picture provided)3. Do i need an antivirus? cau...