As Steve mentions, to get any improvement then 64bit with version 10e would be a little better for render speeds and I guess there are some more nice options in 10e 64bit..but as you are only running with a Celeron CPU then you will not be getting much better performance so maybe change your OS to 64bit and download the 10e 64bit trial version. As far a am aware you can still reload your version 8 as a 32bit even though you also have the newer 10e 64bit…..but please do not expect life changing performance,,,,, Regards John