puppy-1.0.8r1-mozilla on usb flash disk -- Can't run xorg

[Str@nger]

I setup puppy on 256 mb twinmos usb disk. But grafic can't start after choise resolution (with any variants).

My system is:
P-4, mb Epox i865 chipset, video Geforce fx5200 128 mb

PS I not understand situation becouse livecd work normaly