HP t530 Hardware Reference Guide - Page 37

Changing BIOS Settings from the HP BIOS Configuration Utility HPBCU, Disable, IO=3F8h; IRQ=4, IO=2F8h

Page 37 highlights

BIOS setting Default value Legacy Support Enable Secure Boot Disable Clear Secure Boot Keys Don't Clear Key Ownership HP Keys Fast Boot Disable Runtime Power Management Enable Idle Power Savings Extended S5 Maximum Power Savings Disable S5 Wake on LAN Disable POST Messages Disable Press the ESC key for Startup Displayed Menu After Power Loss Off POST Delay (in seconds) None Bypass F1 Prompt on Configuration Changes Disable Remote Wakeup Boot Source Local Hard Drive Power on Sunday - Saturday Disable Power on Time (hh:mm) 00:00 Serial Port A IO=3F8h; IRQ=4 PCI SERR# Generation Enable PCI VGA Palette Snooping Disable Integrated Graphics Auto UMA Frame Buffer Size 512M Num Lock State at Power- On Off Internal Speaker Enable PXE Option ROMs Enable Other values Disable (Note: The default value may be varied depends on the OS) Enable (Note: The default value may be varied depends on the OS) Clear Custom Keys Enable (Note: The default value may be varied depends on the OS) Disable Normal Enable Enable Enable Hidden On, Previous State 5, 10, 15, 20, 60 Enable Remote Server Enable 00:00:23:59 Disable, IO=3F8h; IRQ=4, IO=3F8h; IRQ=3, IO=2F8h; IRQ=4, IO=2F8h; IRQ=3 Disable Enable Disable, Force 256M, 1G On Disable Disable Changing BIOS Settings from the HP BIOS Configuration Utility (HPBCU) 31

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BIOS setting
Default value
Other values
Legacy Support
Enable
Disable (Note: The default value may be varied depends on the OS)
Secure Boot
Disable
Enable (Note: The default value may be varied depends on the OS)
Clear Secure Boot Keys
Don’t Clear
Clear
Key Ownership
HP Keys
Custom Keys
Fast Boot
Disable
Enable (Note: The default value may be varied depends on the OS)
Runtime Power Management
Enable
Disable
Idle Power Savings
Extended
Normal
S5 Maximum Power Savings
Disable
Enable
S5 Wake on LAN
Disable
Enable
POST Messages
Disable
Enable
Press the ESC key for Startup
Menu
Displayed
Hidden
After Power Loss
Off
On, Previous State
POST Delay (in seconds)
None
5, 10, 15, 20, 60
Bypass F1 Prompt on
Configuration Changes
Disable
Enable
Remote Wakeup Boot Source
Local Hard Drive
Remote Server
Power on Sunday – Saturday
Disable
Enable
Power on Time (hh:mm)
00:00
00:00:23:59
Serial Port A
IO=3F8h; IRQ=4
Disable, IO=3F8h; IRQ=4, IO=3F8h; IRQ=3, IO=2F8h; IRQ=4, IO=2F8h;
IRQ=3
PCI SERR# Generation
Enable
Disable
PCI VGA Palette Snooping
Disable
Enable
Integrated Graphics
Auto
Disable, Force
UMA Frame Buffer Size
512M
256M, 1G
Num Lock State at Power- On
Off
On
Internal Speaker
Enable
Disable
PXE Option ROMs
Enable
Disable
Changing BIOS Settings from the HP BIOS Configuration Utility (HPBCU)
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