Reglage bios et carte graphique!!!

Bonjour,
Bon encore besoin de conseis pour le reglage de ma carte graphique dans le bios svp:

* INIT DISPLAY FIRST
SPECIFIES THE FIRST INITIATION OF THE MONITOR DISPLAY FROM THE INSTALLED GRAPHICS CARD? PCI EXPRESS GRAPHICS CARD OR THE ONBOARD VGA
- PCI sets the pci graphics card as the first display. (default)
- Onboard sets the onboard vga as the first display.
- PEG sets PCI Express graphics cards as the first display.

* ONBOARD VGA
Enables or disables the onboard vga function.

- Enable if no ext peg
activates the onboard vga only if no pci express vga card is installed. (default)

- Always enable
always enable activates the board vga, whether or not a PCI express card is installed. If you wish to set up a dual view configuration, set this item to always enable.

Quelles options dois je cocher svp?????