chiliGREEN D945GBO User Manual

Page 90

Advertising
background image

Intel Desktop Board D945GBO Technical Product Specification

90

Table 44. Port 80h POST Codes (continued)

POST Code

Description of POST Operation

Keyboard (PS2 or USB)

90 Resetting

keyboard

91 Disabling

keyboard

92

Detecting presence of keyboard

93

Enabling the keyboard

94

Clearing keyboard input buffer

95

Instructing keyboard controller to run Self Test (PS2 only)

Mouse (PS2 or USB)

98 Resetting

mouse

99 Disabling

mouse

9A

Detecting presence of mouse

9B Enabling

mouse

Fixed Media

B0

Resetting fixed media

B1

Disabling fixed media

B2

Detecting presence of a fixed media (IDE hard drive detection etc.)

B3

Enabling/configuring a fixed media

Removable media

B8

Resetting removable media

B9

Disabling removable media

BA

Detecting presence of a removable media (IDE, CD-ROM detection, etc.)

BC

Enabling/configuring a removable media

BDS

Dy

Trying boot selection y (y=0 to 15)

PEI Core

E0

Started dispatching PEIMs (emitted on first report of EFI_SW_PC_INIT_BEGIN
EFI_SW_PEI_PC_HANDOFF_TO_NEXT)

E2

Permanent memory found

E1, E3

Reserved for PEI/PEIMs

DXE Core

E4

Entered DXE phase

E5

Started dispatching drivers

E6

Started connecting drivers

continued

Advertising