OSD menu is randomly popping up on my 6 months old XB252Q. Not only that, it roams between tabs (primarily it switches to volume control tab). I eliminated DP cable as a culprit by completely unplugging it from the monitor. I even un-mounted the monitor and plugged it in using a different power cord (again, no other cables) - and even then OSD menu would pop up randomly. If I use Power On/Off mechanical switch - the issue goes away for 10-15 minutes, but then it starts happening again.
Does it mean that the board, responsible for controls/OSD, is fried/shorting out? Or is it simply controls getting sticky?
I do have 2 year replacement warranty with Microcenter (where I bought the monitor) but figured I'd ask this question here first.