I have 2 laptops, which should I use?

[billyo]

i've been using xp since it's more stable in my opinion than w7, you can upgrade your xp up to 2g, i did mine, just be careful though caused , when i upgraded mine to 2g one of the memory stick is under the keyboard and it's a pain in the you know where to removed the keyboard on a laptop..i don't know about yours...