I have remembered now...that on laptop I have 7 ultimate, and on dekstp 7 Pro. I did not install all Asus utilities avaliable, only drivers and necesarry software so I can fully use my laptop. I did try safe mode, still happens. I am very confused. Can try to reinstall 7, but I would like to avoid that. very stupid issue

update: i also like teracopy, I dont miss windows copy...but still would like to resolve this