Appendix | |
|
|
|
|
5.Program parity according to Setup setting.
6.Power Management Initialization.
-Enable/Disable global PM.
-APM interface initialization.
531. If it is NOT a PnP BIOS, initialize serial & parallel ports.
2. Initialize time value in BIOS data area by translate the RTC time value into a timer tick value.
60Setup Virus Protection. (Boot Sector Protection) function ality
according to Setup setting.
611. Try to turn on Level 2 cache.
Note: If L2 cache is already turned on in POST 3D, this part will be skipped.
2.Set the boot up speed according to Setup setting.
3.Last chance for Chipset initialization.
4.Last chance for Power Management initialization. (Green BIOS only)
5.Show the system configuration table.
621. Setup daylight saving according to Setup value.
2.Program the NUM Lock, typematic rate & typematic sp eed according to Setup setting.
631. If there is any changes in the hardware configuration, update the ESCD information. (PnP BIOS only)
2.Clear memory that have been used.
3.Boot system via INT 19H.
FFSystem Booting. This means that the BIOS already pass the control right to the operating system.
B-2 Unexpected Errors:
POST (hex) | DESCRIPTION |
B0 | If interrupt occurs in protected mode. |
B1 | Unclaimed NMI occurs.0 |