En Video plug-in Analyzing Videos

So i currently have a total of 3 Gb of total ram but the program only recognizes 60% of it. I have been having trouble analyzing videos because of the ram.
I can analyze a few videos but then a little window pups up and says that the program stopped working, then the program closes. Luckily i am getting a 4 Gb ram stick for my laptop tomorrow.
I will then have 6 gigs of ram because im taking out one 1gb stick because there is also a 2 gb stick that will stay there.
Will that make a huge difference?
Eventually i would like to replace the 2 gb stick for another 4 Gb stick like the one i am getting tomorrow 3-27-13
I can analyze a few videos but then a little window pups up and says that the program stopped working, then the program closes. Luckily i am getting a 4 Gb ram stick for my laptop tomorrow.
I will then have 6 gigs of ram because im taking out one 1gb stick because there is also a 2 gb stick that will stay there.
Will that make a huge difference?
Eventually i would like to replace the 2 gb stick for another 4 Gb stick like the one i am getting tomorrow 3-27-13