90 Appendix C: Matrox 4Sight GPm (Ivy Bridge) BIOS reference
The Legend window
When you choose a specific menu, the Legend window provides a list of the keys
necessary to navigate through that specific menu and its submenu(s) and items.
To access the list of all navigation keys available in the BIOS Setup Utility, press F1.
The following table lists all the navigation keys and describes their uses:
Key
Function
Esc
Performs one of the following, depending on the context: discards changes to a
menu item, exits the current menu item, or exits the BIOS Setup Utility.
← or → arrows
Selects a different menu (does not work if you are in a submenu or sub-submenu).
↑ or ↓ arrows
Moves the cursor up or down.
+ or − keys
Increases or decreases the number.
F1
Displays the General Help window.
F5 or F6
Changes the current value.
F9
Loads the optimal default values for all menus.
F10
Saves all changes, exits the BIOS Setup Utility, and reboots the unit.
Enter
Performs one of the following, depending on the context: selects a submenu or sub-
submenu, displays all options for the selection, or executes the selected configuration.