YAY!!!
I have spent the last hour or so editing my (alan's) graphics.cfg file to get GP4 running as best as I could with these spec:
Win XP home
256Mb RAM
SoundMAX Integrated digital audio
Intel Celeron 1001MhZ
Intel 82810 4mb GFX card.
And it has gone from looking like this*:
to this:
PO at start is 160%, but during the race it goes from 30%-130%. All increases by 5% in the rain.
Don't know what the framerate is though, as i can't get fraps to work.
*Mildly exaggerated on how they were.