My asus laptop( while I open my laptop it's auto type a "o" character, then of you hit some button it stop and "o" character d

[dsoliel.fnatic]

My asus laptop( while I open my laptop it's auto type a "o" character, then of you hit some button it stop and "o" character didn't work

 

[hang-the-9]

Replace the keyboard, should be about $15 on ebay, maybe 20.