How do i find out my laptop's model name?

I can see you are a novice, as a previous poster said you will get the info from Start / All Programs / Accessories / System Tools / System Information, but it's all a bit complicated. My advice for you is to download BelarcAdviser, it's FREE and it will tell you everything that you could possibly wish to know about ypou laptop, The advantage is it's very user friendly, easy to understand so to speak. Get it at the URL below.

http://belarc.com/free_download.html

Now you will know all there is to know about your PC. Cheers.