Hello guys i have an acer mini pc that runs on linux and through that i use kodi a few days ago when i turned it on and i pressed the kodi icon it came on as i line in the middle of the screen and diappears before i have any time to do anything just for a second or so .Can anybody help what could i do to fix this .Mind you i am a bigginer with linux so PLEASE answer in a very simple way thanx in advance