I have an Acer 7535G laptop, and i want to upgrade it a little bit. My main area of focus is the memory, it currently runs SDRAM DDR2 667, would going for DDR2 800 make much of a difference (4GB)? Also, will going from Windows 7 x32 to x64 help improve anything?
Are you actually doing anything which requires more than 2GB's of RAM? Chances are the biggest upgrade you could make is a 60GB SSD