HP Kayak XU 04xx HP Kayak XU Series 04xx, HP MaxiLife Hardware Monitoring - Page 21

Initialize POST Error Manager PEM

Page 21 highlights

HP MaxiLife® Hardware Monitoring Order in Which the Tests Are Performed Checkpoint Code 9Dh 9Eh 9Fh A0h A2h A4h A8h AAh ACh AEh B0h B2h B5H B6h B8h B9h BAh BBh BCh BDh BEh BFh C0h C1h C2h POST Routine Description Initialize security engine (optional)1 Enable hardware interrupts Determine number of ATA and SCSI drives Set time of day Check key lock Initialize typematic rate Erase F2 prompt Scan for F2 key stroke Enter SETUP Clear boot flag Check for errors POST done - prepare to boot operating system Terminate QuietBoot (optional)1 Check password (optional)1 Clear global descriptor table Prepare boot Initialize DMI parameters Initialize PnP Option ROMs Clear parity checkers Display MultiBoot menu Clear screen (optional)1 Check virus and backup reminders Try to boot with INT 19 Initialize POST Error Manager (PEM) Initialize error logging 21

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28

21
HP MaxiLife® Hardware Monitoring
Order in Which the Tests Are Performed
9Dh
Initialize security engine (optional)
1
9Eh
Enable hardware interrupts
9Fh
Determine number of ATA and SCSI drives
A0h
Set time of day
A2h
Check key lock
A4h
Initialize typematic rate
A8h
Erase F2 prompt
AAh
Scan for F2 key stroke
ACh
Enter SETUP
AEh
Clear boot flag
B0h
Check for errors
B2h
POST done - prepare to boot operating system
B5H
Terminate QuietBoot (optional)
1
B6h
Check password (optional)
1
B8h
Clear global descriptor table
B9h
Prepare boot
BAh
Initialize DMI parameters
BBh
Initialize PnP Option ROMs
BCh
Clear parity checkers
BDh
Display MultiBoot menu
BEh
Clear screen (optional)
1
BFh
Check virus and backup reminders
C0h
Try to boot with INT 19
C1h
Initialize POST Error Manager (PEM)
C2h
Initialize error logging
Checkpoint
Code
POST Routine Description