hp omnibook xe3

hi, i have a hp omnibook xe3 gc laptop,it works perfect except when i first start up after being off for an hour or so,the screen is super fuzzy,i cant make out nothing,but if i have screen top almost closed i can see that its not fuzzy,i wait and slowley open and close it until its at a 45 degree angle.and so on and so on.after a while its in the open position and its not fuzzy any more.is there conectors or a lose wire? right now im on it,if i shut it down when its been used for a bit it does’nt happen.any suggestions or comments? pleas help!!