Why wont it boot and some pf the keys wont work

The keyboard gpt wet but i opened it up and sprayedit down with rubbing alcohol and patted it dry as much as possible lightly. It came on and worked fine for a few days then while i was using it one day it just started blinking from one app to another. Like mabe it had a virus. When i finaly got it to go to setting and tryed to do a resset it just went blank it will pull up the acer logo like usual but then just blinks once and goes blank again.