Typing " + o gives ö - how to get rid of that?

hi guys, whenever i start typing the cursor disappears and i have to repeatedly keep clicking back in the typing area multiple times in order to type a few letters more b4 it happens again. can someone plz help. i tried alot of things already

Just noticed something interesting while typing an opening parenthesis in the command prompt (left curved bracket) I haven't been able to find out what it is, does anyone know what it is exactly? It just says "more?" and doesn't really seem to react to input at first glance. Screenshot is attached.

hello everyone I changed my OS form vista to windows 7 home premium 32bit, since changing I'm facing problem when I'm typing. The typing arrow move by its self while typing. for example if I'm writing a sentence the arrow suddenly move to beginning of the sentence or middle etc. example :...

As Im Typing The letter ''e'' i get a strange bugg? or have i accidently change something?

The issue is infuriating as either the mouse or keyboard randomly either continuously and automatically types the same character with no way to stop it, or, (and this is worse) will continuously and automatically delete large amounts of my typing while I pound keys trying to make it stop its...