HP Z400 - Workstation Maintenance And Service Manual page 50

Table 4-1 Computer Setup (F10) Utility menu descriptions (continued)
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Advanced 2
38 Chapter 4 System management
Option Description
Hardware Enables or disables:
Power
● SATA Power Management
Management
●
Intel Turbo Boost Technology
●
Enhanced Intel Turbo Boost Technology
●
Eup Compliance Mode
Thermal Lets you set the rate of the system fan when the CPU is in idle.
Power-On Lets you set the following:
Options
●
POST Messages—Enables or disables the splash screen during POST.
● F9 Prompt (Displayed or Hidden)—Selecting Displayed displays the F9=Boot Menu during
POST. Selecting Hidden prevents the text from being displayed. However, pressing F9 still
accesses the boot menu.
●
F10 Prompt (Displayed or Hidden)—Selecting Displayed displays F10=Setup during POST.
Selecting Hidden prevents the text from being displayed, but pressing F10 still accesses the
Setup screen.
● F12 Prompt (Displayed or Hidden)—Selecting Displayed displays F12=Network Service
Boot during POST. Selecting Hidden prevents the text from being displayed but pressing
F12 still forces the workstation to attempt booting from the network.
●
Option ROM
display a message before loading options ROMs.
●
Remote Wakeup Boot Source—Enables you to set the remote wakeup boot source as:
◦
Local Hard Drive
◦ Remote Server
● After Power Loss (On, Off, Previous State)—Enabling this option directs the previous state
to be the default.
● POST Delay (in seconds) (5, 10, 15, 20, None)—Adds a specified delay to the POST process.
This delay is sometimes needed for hard disk drives on some expansion cards that spin up
slowly (so slowly that they are not ready to start by the time POST is finished). The POST
delay also gives you time to select F10 to enter the Computer Setup (F10) Utility.
BIOS Power-On Lets you disable or specify a weekday and time for BIOS power-on.
Processors Enables/disables these options:
● Hyper-Threading—Provides processor parallelization such that the operating system treats
one processor as two.
●
Active Cores (1,2, or All Cores)—Selects a single core, or multiple cores per socket. (Not
available on some configurations.)
●
Limit CPUID Maximum Value to 3 (Enable or Disable)—Sets the number of allowable CPU
IDs.
Onboard Lets you set resources (IRQ, DMA, I/O Rate) or disable onboard system devices such as serial
Devices port and diskette controller. Operating system parameters generally override Onboard Devices
settings.
PCI VGA Configures which expansion slots are used for graphics cards. In multi-graphics card
Configuration configurations, this option designates one graphics card as primary and the other card as
secondary.
1 prompt (Enable or Disable)—Enabling this feature causes the workstation to
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