HP xw4200 Service And Technical Reference Manual page 43

Table 3-1 Computer Setup Menu (Continued)
Heading Option
Advanced** Device options
(continued)
PCI VGA Configuration
*Available on select models.
**These options should be used by advanced users only.
Description
Allows you to set:
- Printer mode (bi-directional, EPP+ECP, output only).
- Num Lock state at power-on (off/on).
- Power management event (PME) wakeup events (enable/disable).
- Processor cache (enable/disable).
- Hyper-Threading* (enable/disable).
- ACPI S3* support (enable/disable). S3 is an advanced configuration and power interface
(ACPI) sleep state that some add-in hardware options might not support.
- ACPI S3 selections are supported on select models only. If the ACPI S3 support option is not
presented, the other ACPI S3 options (ACPI S3 Video REPOST, ACPI S3 Hard disk Reset, and
ACPI S3 PS2 Mouse Wakeup) will not be available.
- ACPI S3 Video REPOST* (enable/disable). This feature reruns the video option ROM on a
boot from the S3 state.
- ACPI S3 Hard Disk Reset* (enable/disable). Resets the hard disk on a boot from the S3 sleep
state.
- ACPI S3 PS2 Mouse Wakeup* (enable/disable). Allows the mouse to wake the system from
the S3 sleep state.
- Aperture size*. Allows you to specify the amount of system memory reserved for use by your
graphics controller.
- Monitor Tracking (enable/disable). Allows ROM to save monitor asset information.
- Unique Sleep State Blink Patterns*. Allows you to choose a LED blink pattern that uniquely
identifies each sleep state.
- Frame Buffer Size*. Allows you to specify amount of system memory dedicated to the
embedded graphics frame buffer. The AUTO setting attempts to optimize the frame buffer size
depending on the amount of total system memory.
- PCI Slot x Option ROM Download. Allows you to enable/disable the downloading of the PCI
slot option ROM. "X." can be a value of 1, 2, 3, 4, or 5.
- NIC PXE (enable/disable). The BIOS contains an embedded NIC option ROM to allow the unit
to boot through the network to a PXE server. This is typically used to download a corporate
image to a hard drive. The NIC option ROM takes up memory space below 1-MB commonly
referred to as DOS Compatibility Hole (DCH) space. This space is limited. The F10 option
allows you to disable the downloading of the embedded NIC option ROM, giving more DCH
space for other PCI cards which might need option ROM space. The default setting for the NIC
option ROM is "enabled."
Displayed only if there are multiple PCI video adapters in the system. Allows you to specify
which VGA controller will be the "boot" or primary VGA controller.
COMPUTER SETUP (F10) 43