10 mistakes you should not make when building a new PC for the ...
I noticed the RAM slots in my laptop have written over it STD in one slot and RVS in another slot. When I put one new RAM in the STD slot and an old RAM in the RVS slot only then it works.
Main ASUS G55VW GTX 660M 4 RAM Slots HM77chính hãng 100%
However, when I put in the extra RAM into the empty slots and turn on the laptop, the fan spins, the screen is blank, it doesn't POST, screen backlight doesn't even come on.
PC Building Simulator 2 is Guitar Hero for nerds | Digital Trends
Okay let me start by admitting that when i initially built this PC i had put the ram in the wrong slots (A2 and B2) without knowing for months!