ASUS CUV266-DLS User’s Manual 59
4. BIOS SETUP
4. BIOS SETUP
Advanced Menu
BIOS Update [Enabled]
This field functions as an update loader integrated into the BIOS to supply the processor
with the required data. When set to [Enabled], the BIOS loads the update on all processors
during system bootup. Configuration options: [Disabled] [Enabled]
PS/2 Mouse Function Control [Auto]
The default setting [Auto] allows the system to detect a PS/2 mouse at startup. If a
mouse is detected, the BIOS assigns IRQ12 to the PS/2 mouse. Otherwise, IRQ12 can
be used for expansion cards. When you set this field to [Enabled], BIOS always reserves
IRQ12, whether or not a PS/2 mouse is detected at startup. Configuration options:
[Enabled] [Auto]
USB Legacy Support [Auto]
This motherboard supports Universal Serial Bus (USB) devices. The default of [Auto]
allows the system to detect a USB device at startup. If detected, the USB controller is
enabled. If not detected, the USB controller is disabled. When you set this field to
[Disabled], the USB controller is disabled whether you are using a USB device or not.
Configuration options: [Disabled] [Enabled] [Auto]
OS/2 Onboard Memory > 64M [Disabled]
When using OS/2 operating systems with installed DRAM of greater than 64MB, you
need to set this option to [Enabled]. Otherwise, leave to the default setting [Disabled].
Configuration options: [Disabled] [Enabled]