Look at the following reviews
From Toms Hardware:
Wonder if we will have the option to upgrade? I bought...
Don't know the answer, I'm sure theres not exact answer that all our tft screens will go out on the exact day, but I do have 1 dead pixel thats not even noticealbe unless on a solic black screen, other than that I barely use my tft...
Originally Posted by jamaster14
i never turn mine off unless im taking it somewhere... ive had it on for almost 3 weeks at one point.
from yme xperience leaving it on all the time seems to amke the laptop...