Will my laptop do well with windows 7 , i have given the specs below?

hi, I think your pc can works with windows 7 well, for I have a laptop IBM Thinkpad X60 which have almost the same hardware condition with you too, and it works well with windows 7 now. but when i play a game or big software, it was hard for it, so i bought a software named iTopsoft PC Speeduper to work with it, for this software will increases computer performance by allocating higher portions of CPU power to active applications and games, and now it's ok, you may have a try by visiting http://www.itopsoft.com/itopsoft-pc-speeduper/index.html