RAM Questions

I have 256 MB ram in my laptop, and I was looking into getting more ram for it. I want to add 512 MB. My question is, do you know of any cheap (under $100), and good quality companies for this? Any help is greatly appreciated.

Just to get the ram or to install it for you? You can get 512MB of notebook ram for about 50$ (corsair, ocz, kingston etc) on newegg. As far as instalation, you will have to pay a lot more locally for the ram buying from a place that will install. It might be worth seeing what local computer shops will charge to install it if you supply the memory (just tell them someone is giving you the memory for free if they want to try to sell it to you themselves).