HP rp5800 Maintenance And Service Manual page 24

Table 2-6 Computer Setup—Advanced (for advanced users) (continued)
Onboard Devices
Bus Options
Device Options
14 Chapter 2 Computer Setup (F10) Utility
●
Allows you to set resources for or disable Legacy devices.
●
Allows to you change voltage settings for serial ports A, B, C, and D. Available voltage
settings are:
◦
0v (default)
◦
+5v
◦
+12v
On some models, allows you to enable or disable:
●
PCI SERR# Generation. Default is enabled.
●
PCI VGA Palette Snooping, which sets the VGA palette snooping bit in PCI configuration
space; only needed when more than one graphics controller is installed. Default is disabled.
Allows you to set:
●
Turbo Mode (enable/disable). Allows you to enable and disable the Intel Turbo Mode feature,
which allows one core of the system to run at a higher than standard frequency and power if
other cores are idle. Default is enabled.
●
Printer mode (Bi-Directional, EPP + ECP, Output Only). Default is EPP+ECP.
●
Num Lock State at Power-On (off/on). Default is off.
●
Integrated Video (enable/disable). Use this option to disable the integrated video controller
when another video controller is present in the system. Default is enabled.
●
Internal Speaker (some models) (does not affect external speakers). Default is enabled.
●
NIC Option ROM Download (PXE, iSCSI, disabled). 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 1MB commonly referred to as DOS Compatibility Hole (DCH) space. This
space is limited. This F10 option will allow users to disable the downloading of this
embedded NIC option ROM thus giving more DCH space for additional PCI cards which may
need option ROM space. The default will be to have the NIC option-ROM-enabled. Default is
PXE.
●
Multi-Processor (enable/disable). Use this option to disable multi-processor support under
the OS. Default is enabled.