Minha placa de vídeo é essa: Qual é a série dela? Ela suporta Unity 3D?
description: VGA compatible controller
product: C73 [GeForce 7050 / nForce 610i]
vendor: nVidia Corporation
physical id: 10
bus info: pci@0000:00:10.0
version: a2
width: 64 bits
clock: 66MHz
capabilities: pm msi vga_controller bus_master cap_list rom
configuration: driver=nouveau latency=0
resources: irq:23 memory:fd000000-fdffffff memory:d0000000-dfffffff memory:fc000000-fcffffff memory:feb40000-feb5ffff