BleepingComputer.com: Black & White 2 Problems

First off, here is my PC's specs,

Packard Bell iMedia
2GB RAM
Dual Core 2.20GHz
nVidia Geforce 7300 GS OC 256MB (512MB With TurboCache)
Windows Vista Home Premium

i installed black and white 2 onto my hard drive and tried to play it (before i bought my Geforce 7300 Graphics card) and it would run, but very slowly. I then bought my graphics card and then tried to play it again. it works 100% but when i build my city relatively large it starts to slow down, anyway i can speed it up again. (Without a massive cost)

You can try this:
http://www.iobit.com/gamebooster.html

i tried using game booster, it speeds it up a bit but not much. i am running it off an external hard drive, do you think that would slow down the data transfer than if i had it on my internal HDD.

yes

cool thanks, it is a lot faster now