hi, my PC hard disk 150G, 768 ram, CPU P4 2.4mhz, display card navidia Gforce FX 5200 128ram,
but play FM 2008 also slow, it happened since FM 2005 - Fm 2008, but it run very fast at CM4..
There are not much you can do to upgrade your desktop,and I would suggest you build a new desktop instead. However, if your finance does not allow you to, you could upgrade ur ram to 2gb