detach

Hi guys, I have several problems with surface book 2 13,5 It's 1,5 month old. i experience several serious bugs: 1) Ghost touches on touchscreen (they appear on upper left side, all the time in one place... like someone is trying to touch that place several times at once) - after i turned...

Since the beginning of the week, my SB has started, about every 30 seconds, flashing up a screen detached, loss of keyboard connection then re-attaches the screen. Initially assumed it was the tarnished/dirty connection issue, so cleaned, blew out the connections etc. No joy, was about to give...