Efi Power Management; How Bios Launches Efi And Other Preboot Applications - HP 2230s - Compaq Business Notebook Manuallines

5. EFI Power Management

There is no power management under EFI shell. There will be some thermal
management.
6. How BIOS Launches EFI and Other Preboot
Applications
For HP Signed Preboot Applications
The HP signed preboot applications; the executable file and the
"filename.sig"signature file are stored in the same sub directory.
In current implementation, there are hot keys (noted below) defined for HP
certain preboot applications.
is used to launch the QuickLook EFI application. This button can launch
QuickLook from S5, S4. BIOS has an option to disable the QuickLook
launch. If disabled, pressing the button does nothing.
F2 is used to launch the Diagnostic EFI application during POST. F2 will not
wake the system from S5 or S4. It can only be pressed during POST
when the BIOS hotkeys are on display.
is used to launch the QuickWeb. This button can launch QuickWeb from
S5 and S4. BIOS has an option to disable the QuickWeb launch. If
disabled, pressing the button does nothing.
Note: These hotkeys will only launch the designated signed HP EFI and preboot
applications. Please contact the Business Notebook BIOS team to define and
assign a hotkey for a specific EFI application.
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