User’s Manual

 

 

 

 

Code (hex)

Name

Description

 

7D

Reserved

 

 

 

 

 

 

7E

Reserved

 

 

 

 

 

 

7F

POST error check

Check POST error and display them and ask for user intervention

 

 

 

 

 

80

Reserved

 

 

 

 

 

 

81

Reserved

 

 

 

 

 

 

82

Security Check

Ask password security (optional).

 

 

 

 

 

83

Write CMOS

Write all CMOS values back to RAM and clear screen.

 

 

 

 

 

84

Pre-boot Enable

Enable parity checker. Enable NMI, Enable cache before boot.

 

 

 

 

 

85

Initialize Option ROMs

Initialize any option ROMs present from C8000h to EFFFFh.

 

 

 

NOTE: When FSCAN option is enabled, ROMs initialize from

 

 

 

C8000h to F7FFFh.

 

 

 

 

 

86

Reserved

 

 

 

 

 

 

87

Reserved

 

 

 

 

 

 

88

Reserved

 

 

 

 

 

 

89

Reserved

 

 

 

 

 

 

8A

Reserved

 

 

 

 

 

 

8B

Reserved

 

 

 

 

 

 

8C

Reserved

 

 

 

 

 

 

8D

Reserved

 

 

 

 

 

 

8E

Reserved

 

 

 

 

 

 

8F

Reserved

 

 

 

 

 

 

90

Reserved

 

 

 

 

 

 

91

Reserved

 

 

 

 

 

 

92

Reserved

 

 

 

 

 

 

93

Boot Medium detection

Read and store boot partition head and cylinders values in RAM

 

 

 

 

 

94

Final Init

Final init for last micro details before boot

 

 

 

 

 

95

Special KBC patch

Set system speed for boot. Setup NumLock status according to

 

 

 

Setup

 

 

 

 

 

96

Boot Attempt

Set low stack Boot via INT 19h.

 

 

 

 

 

FF

Boot

 

 

 

 

 

 

ECM-5510 User’s Manual107