6 Tests and Error Messages
Order in Which POST Tests Are Performed
Checkpoint |
| MaxiLife LCD | Beep | |
POST Routine Description | Display | |||
Code | Codes | |||
| Message | |||
|
|
| ||
|
|
|
| |
A2h | Check key lock |
|
| |
|
|
|
| |
A4h | Initialize typematic rate |
|
| |
|
|
|
| |
A8h | Erase F2 prompt |
|
| |
|
|
|
| |
AAh | Scan for F2 key stroke |
|
| |
|
|
|
| |
ACh | Enter SETUP | BIOS SETUP |
| |
|
|
|
| |
AEh | Clear Boot flag |
|
| |
|
|
|
| |
B0h | Check for errors | ...Checking... |
| |
|
|
|
| |
B2h | POST done - prepare to boot operating system |
|
| |
|
|
|
| |
B5H | Terminate QuietBoot (optional) |
|
| |
|
|
|
| |
B6h | Check password (optional) | Check Password |
| |
|
|
|
| |
B7h | ACPI tables initialized | ACPI Init. |
| |
|
|
|
| |
B8h | Clear global descriptor table |
|
| |
|
|
|
| |
B9h | Prepare Boot | Prepare Boot... |
| |
|
|
|
| |
BAh | Initialize DMI parameters | DMI Tables Init. |
| |
|
|
|
| |
BBh | Initialize PnP Option ROMs | PNP Opt. ROM Init |
| |
|
|
|
| |
BCh | Clear parity checkers |
|
| |
|
|
|
| |
BDh | Display MultiBoot menu |
|
| |
|
|
|
| |
BEh | Clear screen (optional) |
|
| |
|
|
|
| |
BFh | Check virus and backup reminders |
|
| |
|
|
|
| |
C0h | Try to boot with INT 19 |
|
| |
|
|
|
| |
C1h | Initialize POST Error Manager (PEM) |
|
| |
|
|
|
| |
C2h | Initialize error logging |
|
| |
|
|
|
| |
C3h | Initialize error display function |
|
| |
|
|
|
| |
C4h | Initialize system error handling |
|
| |
|
|
|
| |
C5h | PnPnd dual CMOS (optional) |
|
| |
|
|
|
| |
|
|
|
|
110