Acer Aspire 5720 , 4 Different Colored Lines on Screen

[tomj88]

hi ive got an acer aspire 5720 laptop , for the last couple of days the screen has been having lines running down it . theres 4 of them some are thicker then the others , they use to come and go but since yesterday they have stuck on the screen . i have spoke to few people and they have said it could be inverter or lcd screen . i have no idea whats wrong with it .please help so i can get it fixed . many thanks

[Rackmountsales]

Upon loading press F2 or Del to enter bios setup and change the settings to display the acer screen.

[StevenTECC]

Sounds more like the screen that has a problem, or it could even be the cable that goes from the board to the screen, best to take it to a shop and let them troubleshoot it from there, as they will probrably have another screen/inverter/cable to test with and process of elimination show you where the problem is.