Compaq Mega-Post manual Error Code 9F, Error Code A0, Error Code A1, Error Code A2, Error Code A3

Appendix A

AMI

Phoenix

AMI

Phoenix

AMI

Compaq

Phoenix

AMI Compaq

AMI

Compaq

Phoenix

AMI Compaq

AMI

Compaq

Phoenix

AMI

Compaq

AMI Compaq

AMI

AMI

Compaq

Phoenix

AMI

Compaq

AMI

Compaq Phoenix

Phoenix

Phoenix

Compaq

AMI

Award

Compaq

Phoenix

AMI

Award Compaq

Compaq

Phoenix

Compaq

Compaq

Phoenix

(9E)Initialization after CoProcessor test is complete. Going to check expander keyboard, keyboard ID and number-lock.

(9E)Enable hardware interrupts.(Beep)=3-2-4-3.

Error Code - 9F

(9F)Extended keyboard check is done, ID flag set. num-lock on/off. Keyboard ID command to be issued.

(9F)Determine number at ATA and SCSI drives.

Error Code - A0

(A0)Keyboard ID command issued. Keyboard ID flag to be reset. (A0)Start of diskette tests.

(A0)Set time of day .(Beep)=3-3-1-1

Error Code - A1

(A1)Keyboard ID flag reset. Cache memory test to follow. (A1)FDC reset active (3F8H bit 2)

Error Code - A2

(A2)Cache memory test over. Going to display any soft errors. (A2)FDC reset inactive(3F8H bit 2)

(A2)Check key lock.(Beep)=3-3-1-3

Error Code - A3

(A3)Soft error display complete. Going to set the keyboard type matric rate. (A3)FDC motoron.

Error Code - A4

(A4)Keyboard type matric rate set. Going to program memory wait states. (A4)FDC time-out error.

(A4)Initialize Type matric rate.

Error Code - A5

(A5)Memory wait states programming over. Going to clear the screen and enable parity/NMI.

(A5)FDC failed reset.

Error Code - A6 (A6)Screen cleared. Going to enable parity and NMI. (A6)FDC passed reset.

Error Code - A7

(A7)NMI and parity enabled. Going to do any Initialization required before giving control to optional ROM at E000.

Error Code - A8

(A8)Initialization before E000 ROM control over. E000 ROM to get control next. (A8)Start of determine drive type.

(A8)Erase F2 prompt.(Beep)3-3-3-1

Error Code - A9

(A9)Returned from E000 ROM control. Going to do any init required after E000 optional ROM control.

(A9)Seek operation initiated.

Error Code - AA

(AA)Initialization after E000 optional ROM control is over. Going to display the system configuration.

(AA)Waiting for FDC status.

(AA)Scan for F2 key stroke.(Beep)=3-3-3-3

Error Code - AB-AF

(AC)Enter SETUP.(Beep)=3-3-4-1

(AE)Clear in-POST flag.(Beep)=3-3-4-3.Clear Boot fag. (AF)diskette tests complete.

Error Code - B0

(B0)System configuration is displayed. Going to un-com- press SETUP code for hot-key setup.

(B0)Spurious interrupt occurred in protect mode. Check mismatch memory. (B0)Start of fixed drive tests.

(B0)Check for errors.(Beep)=3-4-1-1.Unknown interrupt occurred.

Error Code - B1

(B1)un-compressing of SETUP code is complete. Going to copy any code to specific area. (B1)If unmasked NMI occurs, Press F1 to disable NMI,F2 to boot.

(B1)Combo board not found, exit.

Error Code - B2-B5

(B2)Combo controller failed, exit.

(B2)POST done-prepare to boot operating system.(Beep)=3- 4-1-3 (B3)Testing drive 1.

(B4)Testing drive 2.

(B4)One short beep before boot.(Beep)=3-4-3-1

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