Ever since I got to Mexico for a 2 month vacation, my Surface Pro 7 has been SLOW to open, constantly freezing and jumping randomly.. I run Kaspersky all the time and it has been driving me crazy. I spend 3-5 times as much as normal working in PS Elements 2020 as I should. I continually need to alt-ctrl-del to open task manager. I don't need to do anything in TM, but when I go back to my job, the computer works for 2 or three jobs then freezes again. What is going on?