yo guys whatsap. wana ask 2 questions here.

1. my ASUS F8SG can turn on 3 days straight with cooler ON or not? isit recommended?

2.does ASUS F8SG has auto shut downn thingy? i mean whenever the temperature exceesds the max it can takes, it will just shut it down?

hey guys. need to seek for help here.
my laptop screen has been b*tching around quite often lately. it tends to vibrate or sometime just stuck with the line appeared (the line means that there's one line that appears horizontally on the screen). i would like to ask, if i send it for a service, how much will it cost me? and how much to change the casing of my laptop too? coz if anyone remembers i posted the picture of this baby just after it dropped down from the car seat onto the floor after i made an emergency brake a couple of months back. TQ