I'm having problems running GNOME Shell with my NVIDIA 7025/nforce 630a (on-board). The animations don't run smoothly when I configure my BIOS to give 512MB to the chipset. The only solution I've found is to change the shared RAM to 128MB. After this, the animations run well but I can only use 128MB for some applications.
- AMD Athlon 240x2 2.7GHz
- 2GB of ram