(Urgent) ASUS LAPTOP High repair price in UK

NikhilSingh25

Disciple
My sister lives in UK she had bought an Asus zenbook flip 14 for 850 pound in February.

And somehow the screen got a crack near the left hinge. The Asus service partner is asking for 487 pound, 56% of the the product value just for the touch display.

Since she has already sent the laptop to service center she is already liable to pay 45 pound. Is there any way to get them to lower price . Or maybe some cheap way to get the display changed ?
 
I had a Lenovo fail just like that. It's probably not her fault. The hinge silently causes strain on the screen each time you open/close it and that eventually cracks it. It appears to be a common failure mode for convertible laptops. Now I stick to laptops that don't fold into tablets.