so i just found out my vista is 32-bit, my options are?

[Surf]

So I just got a sweet new vostro 1700, it's all of 3 days old and I just discovered that the version of vista on it (home basic) is a 32-bit os, and that it might not recognize the full amt of ram (2gb sticks) i'm going to put in it.

This kind of sucks - what are my options? Is it feasible/ necessary to upg to a 64-bit version? I'm wishing I did my homework a bit more thoroughly now b/c I could have gotten vista premium when I bought the thing.

Any and all help is appreciated.

Thanks,

Surf