I was in the middle of writing a reply and i guess i held something in for too long and now when i try to capitalize my letters with shift key it does not work also my caps lock key is backwards when it is on the letters are small and when it is off the letter are big when i try to click on a word to erase it highlights every word in front of it and erases them all also a few other things are wrong like i cannot use commas or anything cuz they do not come out so wtf did i do and how can i set it back to normal? i dont know alot about computers sorry oh and my mouse wheel sends me backwards when i move it downwards

 

try alt shift...sometimes that messes with things

 

ok i had to reboot cuz the whole keyboard wasn't working only the left mouse button... its so stupid how one button can ruin the rest.