Question Display losing sensitivity

Feb 16, 2019
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I use my Toshiba all-in-one desktop as a touchscreen jukebox (I installed a jukebox program, and this is all it's used for). However just recently it has lost sensitivity on some parts of the screen. I clean it regularly with a microfiber cloth and screen cleaner. Is there a solution to this? The pc is about five years old, should I think of replacing it? Or is there a solution?
 
Thanks for the advice mate, i was hoping when i bought it that it would last a bit longer than five years though. Is that how long you would expect a touch screen to last?