HP Z1 G2 Maintenance And Service Guide

Heading Option Description
●
S5 Maximum Power Savings
Thermal Enables you to set the rate of the system fan when the CPU is in idle (Fan Idle Mode).
Advanced Power-On
Options
Enables you to set the following:
●
POST Messages—Enables or disables the splash screen during POST.
●
Press the Esc key for Startup Menu
●
Option ROM Prompt—(Enable or Disable) Enabling this feature causes the workstation to display a
message before loading options ROMs.
●
After Power Loss (On, O, Previous State)—”On” means the system will power on again after
power is restored. “O” means it will remain shut down after power is restored. “Previous State”
directs the previous state to be the default after power is restored.
●
POST Delay (in seconds)—Adds a specied delay (5, 10, 15, 20, None) to the POST process. This
delay is sometimes needed for hard drives on some expansion cards that spin up slowly (so slowly
that they are not ready to start by the time POST is nished). The POST delay also gives you time to
select F10 to enter Computer Setup (F10) Utility or other startup functions (e.g., F9 Boot Menu or
F2 Diagnostics)..
●
Remote Wakeup Boot Source—Enables you to set the remote wakeup boot source as:
◦
Local Hard Drive
◦
Remote Server
●
Factory Recovery Boot Support—(Disabled/Enabled)
●
Bypass F1 Prompt on Conguration Changes
●
POST Memory Manager Runtime Allocation—(Disabled/Enabled) Enabling this forces legacy POST
Memory Manager (PMM) to use runtime memory for allocation. This prevents Hibernation (S4)
issues with some UEFI Windows installations.
BIOS Power-On Enables you to disable or specify a weekday and time for BIOS power-on. If this feature is enabled, the
system will self-boot at the appointed day and time.
Onboard Devices Enables you to select the Legacy Device’s IRQ, DMA, and I/O Range. The settings may not take eect for
all operating systems. To hide a device from the OS, see Security/Device Security.
Bus Options Congures graphics cards per workstation slots.
●
PCI SERR# Generation—(Enabled/Disabled) Controls PCI SERR# generation for ill-behaved PCI add-
in cards (that can generate SERR# spuriously)
Device Options Enables you to set the following device options:
●
Turbo Mode—(Enabled/Disabled) Allows Intel Processors to run at frequencies above the normal
frequency. (Only visible on supported CPUs)
●
S5 Wake on LAN—(Enabled/Disabled) Allows unit to be turned on over the network.
●
Num Lock State at Power-On—(On or O)
●
IGD (Integrated Graphic Device) Memory—Displayed when Integrated Video is Enabled. Sets the
maximum amount of system memory that can be allowed as graphics memory (32M, 64M
(default), 128M, 256M, 512M, 1024M).
●
Internal speaker—(Enable or Disable)
●
USB EHCI Port Debug—(Enable or Disable)
●
Multi-Processor (Activates a single core.)—(Enable or Disable)
●
Hyperthreading—(Enable or Disable) (Only visible on supported CPUs)
Slot Settings Enables you to set the following options for the Mini PCIe/mSATA slots:
20 Chapter 2 System management

HP Z1 G2 Specifications

General

Brand	HP
Model	Z1 G2
Category	Desktop
Language	English