[carlyjayne1]

i have 3 different issues:
1) i have a horizontal line running accross top of screen (it disappears if i gently press on screen casing but reappears after a few seconds) - this i can cope with if there's no fix as its at the top and doesn't affect viewing
2) sometimes the screen freezes and gradually turns white - i have to jog/tap the screen casing to make it stop
3) sometimes the screen goes black and has vertical lines of colour running through it - i have to tilt the screen backwards and forwards until it works.
while these are manageable at the moment i don't want to leave it until it becomes a permanent thing and my laptop is rendered useless! pls help!

[Hybr!d]

Photo would probably help, that said laptop screens go often and are normally hardware related and beyond economical repair, laptops (hardware wise) are cheaper to buy than repair these days.

[thingie2]

If it's still within warranty I would send it back, it sounds like that sort of a problem, and with it being a laptop, it will be very hard, if not impossible, to fix yourself. But also, like Dave said, photos would be useful.