Hi recently my laptop screen has been making a high pitched noise that is very noticable as i can be sat across the room and can still hear it! The Laptop is about 2 and a bit years old and has been used almost everyday as im a computing student.
The noise changes pitch when i change the screen brightness. The darker the noise the more generally lower the noise gets in tone.
Also i find if i boot up after a while of inactivity or switches on from standby mode the bottoms corners have a red shade to them which clears up after a minute.
I don't what to do! Im always really careful with my laptop, its never been dropped or sat on etc etc!
Does Sony's warrenty cover the screen for this? Plus i can't afford to have it sent away as i need it to do my assignments!
Please help! Is there a quick fix i haven't found?
