Not really to late,I'm about to buy another one and just in case it happens again,and about change mouse,use ps2 and upgrade the bios already did that!thanks for the quick reply,appreciate!
I use wireless mouse but also I try cable one and change keyboard and is the same thing!!
I'm not sure how is the configuration on the UEFI Bios because I can't get there really.The arrow of mouse is on one corner of the screen and if you move goes back to that corner straight away,very quick and impossible to manage the mouse or keyboard!!just weird