Hi, so I have a Dell Inspiron i3147 (11.6 inch) 2-in-1 running windows 10. For the past few months, the touch screen freaks out at random times. In the upper left corner, it looks as if someone is tapping the screen repeatedly, and with several fingers, making the entire computer unusable, since the cursor is constantly getting redirected to the corner. Usually, when I restart the computer, the issue goes away, however, lately (past week or so), I have to restart four or five times before it finally works.Around the same time, it started running unbearably slow. Now, I'm not sure if this is an infection issue, or a hardware issue, so please feel free to correct me if it seems this topic is in the wrong thread. Thanks in advance!