How can I use 1.5GB ram memory on my system?

Troubleshooting General Help
1

When I’m playing my video game I’m building in JMonkey and I check the Right-Click -> Start Task Manager -> Performance tab, it shows that I have 1.5GB ram memory available for use out of 3GB my system has.

Can I use this memory ram for my game? How can I use it?

2

Do you get some out of memory error? Or why are you thinking that you can’t simply use that memory?

3

Never mind everyone. I realized that performing the necessary test to find out is really easy.

Thanks for the response zzuegg, anyways.