Hello mahnoosh, sorry to hear about the damage with the Tablet. Well Of course if you have the option and the unit is in warranty you may want to call your local Acer to do a repair at cost to keep in warranty. If you are looking at doing a self repair you may need to search online for the LCD/glass. Just Google it and I’m sure there are a few places.
“No one messes around with a nerd’s computer and escapes unscathed.” ― E.A. Bucchianeri
Own a Predator Laptop? Then I bet you have learned a thing or two from beststevie. He has been helping out in this forum for quite a while and it's about time we recognized him for it. Thanks beststevie!