65KV
31
Choose 4, 8, 16, 32, 64 (default), 128 or 256MB. Memory
map and graphics data structures can reside in a
Graphics Aperture. This area is like a linear buffer. BIOS
will automatically report the starting address of this buffer
to the O.S.
AGP Aperture Size (MB)
This should be enabled if your system has a USB installed
on the system board and you wish to use it. Even when so
equipped, if you add a higher performance controller, you
will need to disable this feature.
The choice:
Enabled, Disabled
OnChip USB1
Enabled: Use AGP 4X mode.
Disabled (default): Use AGP 1X / 2X mode.
AGP-4X Mode
Note: Don’t enable this option unless your AGP card does
support AGP-4X mode. For the stability of system,
Enabled: Enables function when the USB keyboard is
being used.
Disabled (default): When the AT keboard is being used.
USB Keyboard Support
Enabled (default): Turn on AC’97 chip controller.
Disabled: Turn off AC’97 chip controller or user can
external add-on sound card.
OnChip Sound
Enabled: Turn on MC99 feature.
Disabled (default): Disable this feature or user can
external add-on modem.
OnChip Modem
Choose 66/33, 75/37, 83/41,100/33, 103/34, 105/35, 110/
36, 115/38, 124/31, 133/33, 140/35, 112/37, 140/35, 124/
41 or 133/44MHz.
CPU Host Clock
The choice: default, -0.05V, -0.1V, +0.05V, +0.1V, +0.2V,
+0.3V, +0.4V
CPU Vcore Select
Note: Wrong setting of CPU Vcore may cause damage to
CPU. In consequence of such a potential risk, we
strongly recommend user to leave DEFAULT setting
unless user does comprehend how to set accurate