computer keyboard messed up

anyone know how to reset a computer keyboard?

in a demo game it keeps pushing left making my car a manual instead of auto trans...

i know its something like 3 or 4 keys pressed at the same time but forget

thanks...

ps - this is a dell puter but im running with a store bought keyboard...no brand to it but at the top right it has an i with a C around it...

Do you have a joystick connected to the computer?

One day I had a similar problem and it was the joystick that was causing it.

what if you just reboot altogether?

Is it wireless? take out the batteries for a minute.