HP Z220 CMT Series, Maintenance And Service Manual, Page: 61 / 198

Table 2-1 Computer Setup (F10) Utility menu descriptions for the HP Z220 SFF and Z220 CMT
Workstations (continued)
Heading Option Description
Power OS Power
Management Enables or disables:
●
Runtime Power Management
●
Idle Power Savings: Extended (default) or Normal; extended mode reduces
processor power consumption when the CPU is idle
●
ACPI S3 PS2 Mouse Wakeup
●
Unique Sleep State Blink Rates
Hardware Power
Management
Enables or disables:
● SATA Power Management
● S5 Maximum Power Savings
Thermal Lets you set the minimum speed of the system fan when the CPU is idle.
Advanced
2
Power-On Options Sets the following:
●
POST Mode:
◦
QuickBoot—Do not clear memory or perform a memory test.
◦
FullBoot—Memory test (count) on cold boot. Clears memory on all boots.
◦
Clear Memory—No memory test (count) on cold boot. Clears memory on
all boots.
◦ FullBoot Every x Days—Memory count on first cold boot on or after the
Xth day and no more memory counts until that boot occurs. Clears
memory on all boots.
● POST Messages (Enabled/Disabled)
● Press the ESC key for Startup Menu (Enabled/Disabled)
●
Option ROM Prompt (Enabled/Disabled)—Enabling this feature causes the
computer to display a message before loading option ROMs.
●
After Power Loss—Lets you specify computer behavior after a power loss:
◦
Power Off —Computer remains powered off when power is restored
(default).
◦
Power On
—Computer automatically powers on when power is
restored. (This lets you power on the computer using a power strip switch,
if the computer is connected to an electric power strip.)
◦ Previous state —Computer powers on automatically when power is
restored only if computer was on when power was lost.
The Computer Setup (F10) Utility 49