User manual

Co-Processor test.
(9C) Required initialization before Co-Processor is over. Going to initialize the
Co-Processor next.
(9D) Co-Processor initialized. Going to do any initialization after Co-Processor test.
(9E) Initialization after Co-Processor test is completed. Going to check expander
keyboard, keyboard ID and number-lock.
(9F) Extended keyboard check is done, ID flag set. Number-lock on/off. Keyboard
ID command to be issued.
(A0) Keyboard ID command issued. Keyboard ID flag to be reset. Compaq (A0)
Start of diskette tests.
(A1) Keyboard ID flag reset . Cache memory test to follow.
(A2) Cache memory test over. Going to display any soft errors.
(A3) Soft error display complete. Going to set the keyboard type matric rate.
(A4) Keyboard type matric rate set. Going to program memory wait states.
(A5) Memory wait states programming over. Going to clear the screen and enable
parity/NMI.
(A6) Screen cleared. Going to enable parity and NMI.
(A7) NMI and parity enabled. Going to do any Initialization required before giving
control to optional ROM at E000.
(A8) Initialization before E0 00 ROM control over. E000 ROM to get control next.
(A9) Returned from E000 ROM control. Going to do any init required after E000
optional ROM control.
(AA) Initialization after E000 optional ROM control is over. Going to display the
system configuration.
(B0) System configuration is displayed. Going to un-com-press SETUP code for
hot-key setup.
(B1) Un-compressing of SETUP code is complete. Going to copy any code to
specific area.
(C2) NMI is Disable. Power on delay start on.
(C3) Check memory(Cache, Video or first 64 K).
(C5)Power on delay complete. Going to enable ROM i.c. disable Cache if any.
(C6) Calculating ROM BIOS checksum.
(C7) ROM BIOS checksum passed. CMOS shutdown register test to be done next.
(C8)CMOS Shut down register test done. CMOS checksum calculation to be done
next.
(CA) CMOS checksum calculation is done, CMOS Drag byte written. CMOS status
register about to initializing for Date and Time.
(CB)CMOS status register Init done. Any initialization before keyboard BAT to be
done next.
(CD) BAT command to keyboard controller is to be issued.
(CE) Keyboard controller BAT result verified. Any initialization after KB controller.
(CF) Initialization after KB controller BAT done. Keyboard command byte to be
written next.
(D1) Keyboard controller command byte is written. Going to check pressing of
<INS> key during power-on.
(D2) Checking for pressing of <INS>key during power-on done. Going to disable
17