Chosen Solution
Hi I have an Asus touchscreen laptop model # N550J. I went to use my laptop and found that it had lost its touchscreen ability. I do not know what I did to make that happen and I can’t seem to figure out how to turn it back on. I would appreciate any help with this. I figured and hope I accidentally hit a key to disable it. Thank you in advance.
Hi, Try operating the Fn + F9 keys together. (there is a little symbol on the F9 key supposedly depicting a screen with a line through it). This combination turns the touchscreen both off and on.
