Bought a new laptop, had problems with it shutting down unexpectedly like the power just cut off (it wasn't the power), brought it to a service center for it to be repaired. Turns out it was the motherboard and they replaced it. I come home, turn it on, for some reason I suspected something was wrong (maybe it was how the computer was much slower than before), checked the specs and... it only has 2GB RAM?!?!? The laptop is supposed to have 4GB (and it did). What the...? Time to go back to the service center on Monday...