6.40 Megs? They don't make sticks like that; where does it tell you that you have 6.4 Megs? or do you mean 640 Megs?
Even if they did make it; which they don't; Windows XP runs only on 128Megs, maybe 64 is you're lucky and don't do much.
A Knight is sworn to Honour. His heart knows only Virtue. His blade defends the helpless. His might upholds the Weak. His word speaks only truth. His wrath undoes the Wicked.