Configurar tarjeta gráfica

Hola no sé si se puede configurar mi tarjeta gráfica, de milagro me sirve el wifi y me gustaría quedarme en trisquel:

-PCI Devices-
Host bridge : Silicon Integrated Systems [SiS] 671MX
PCI bridge : Silicon Integrated Systems [SiS] AGP Port (virtual PCI-to-PCI bridge) (prog-if 00 [Normal decode])
ISA bridge : Silicon Integrated Systems [SiS] SiS968 [MuTIOL Media IO] (rev 01)
USB controller : Silicon Integrated Systems [SiS] USB 1.1 Controller (rev 0f) (prog-if 10 [OHCI])
USB controller : Silicon Integrated Systems [SiS] USB 1.1 Controller (rev 0f) (prog-if 10 [OHCI])
USB controller : Silicon Integrated Systems [SiS] USB 2.0 Controller (prog-if 20 [EHCI])
Ethernet controller : Silicon Integrated Systems [SiS] 191 Gigabit Ethernet Adapter (rev 02)
IDE interface : Silicon Integrated Systems [SiS] SATA Controller / IDE mode (rev 03) (prog-if 8f [Master SecP SecO PriP PriO])
PCI bridge : Silicon Integrated Systems [SiS] PCI-to-PCI bridge (prog-if 00 [Normal decode])
FLASH memory : ENE Technology Inc ENE PCI Memory Stick Card Reader Controller
SD Host controller : ENE Technology Inc ENE PCI SmartMedia / xD Card Reader Controller (prog-if 01)
FLASH memory : ENE Technology Inc ENE PCI Secure Digital / MMC Card Reader Controller
Audio device : Silicon Integrated Systems [SiS] Azalia Audio Controller
VGA compatible controller : Silicon Integrated Systems [SiS] 771/671 PCIE VGA Display Adapter (rev 10) (prog-if 00 [VGA controller])

No sé que marca podría ser esa, alguien sabe si se puede configurar?