Re: Installing intel graphics...please help!
I'm not sure I understand what you want to do. Intel's graphics driver is open-source, and therefore is included with Ubuntu. You've got it already. Why do you need a different version? It would involve compiling it; and that's something a new user won't want to do.
I try to treat the cause, not the symptom. I avoid the terminal in instructions, unless it's easier or necessary. My instructions will work within the Ubuntu system, instead of breaking or subverting it. Those are the three guarantees to the helpee.