I have a problem with my W700, i don`t know if it's a problem really, but when i play a DIVX or any video format with mediaplayer or kmplayer or other player the tablet aleatory regules brigtness, for an instant in a clear scene with a lot of light, in a moment the brightess turns more intensive, its very molest with any film because it happens a lot of times in one hour, i swiched off (adjust brightnes automatically) in control panel but no result about, i am concerned with this because i think it can be a bad panel.
Sorry for my english, but this case i think is complicated to explain also in my language.