How to check your RAM without opening the cover?

You wanna upgrade your RAM, but you do not wanna open up your cpu/laptop cover for some reasons(it could because that you wanna avoid breaking the warranty), here's a solution for that.

visit here(must be on Internet Explorer. don't get fustruated...I know some of you hate IE. Bear with it), tick on the tick box and start scanning. Download whatever that it says you need to download. Don't worry, it's just a very very small application that doesn't need installation.

It takes time, so be patient.
If you really can't wait, or it doesn't work for you...
Looks like the only way(and the fastest way) is to open up your CPU yourself...