Hello, I have weird question but it bothers me. While I was cleaning my laptop's screen (HP ProBook 4530s) I touched screen several times with my fingernail. Could I made any damage to screen (make scratches on the screen or anything else)? On first sight I do not notice anything but I want to be sure whether anything could happened. Please answer me, this is my business laptop. Also I want to know generally whether any harder contact between fingernail and my laptop's screen can damage screen in any way. Again I am sorry if my question is stupid. I love to take care of things, computers specially.
Thanks in advance!!!
