Appendix A
20
circular buffer. Check for printer ports and put the addresses in global data area.
(82)Check result received.
external RS232 ports.(Beep)=3
(83)Command byte written, global data Init done. About to check for lock
Check for RS232 ports and put the addresses in global data area.
key checking over. About to check for memory size mismatch with
CMOS. CoProcessor detection over. 80287 check/test OK.
(84)Detect and install external parallels ports.(Beep)=3
(85)Memory size check done. About to display soft error and check for password or
bypass setup. About to display soft error message. If no vi
compatible PnP ISA devices.
(86)Password checked. About to do programming before setup. About to give
control to system ROM at segment E000.
(86)Start keyboard test, reset ke
initialize onboard I/O ports.(Beep)=3
3.(86)Per form external ROM
(87)Programming before setup complete. Going to uncompress SETUP code and
execute CMOS setup. System ROM E000:0 check over.
87)Got acknowledge, read result.
(87)Configure Motherboard Configuration Devices(option
(88)System #1 initialize.
(88)Returned from CMOS setup program and screen is cleared. About to do
(88)Initialize BIOS Data Area.(Beep)=3
(89)Programming after setup complete. Going to display power on screen message.
Maskable Interrupts (NMIs)
(8A)First screen message displayed. About to display <WAIT
(8A)Key seems to be stuck.
(8A)Initialize Extended BIOS Data Area.(Beep)=3
(8B)First screen message displayed <WAIT
>message displayed. About to do
Main and Video BIOS shadow.
(8B)Test keyboard interface.
(8B)Test and initialize PS/2 mouse.
(8C)System #2 initialize.
(8C)Main and video BIOS shadow successful. Setup options programming after
CMOS setup about to start.
(8C)Got result, check it.
(8C)Initialize floppy controller.(Beep)=3
1.Final system initialization.
up options are programmed, mouse check and Init to be done next. Going
for hard disk, floppy reset.
(8D)End of test, no errors.
(8E)Mouse check and initialization complete. Going for hard disk controller reset.
(8E)Interrupt 19 boot loader.
(8F)Hard disk controller reset done. Floppy setup to be done nest.
(8F)Determine number of ATA drives(optional)
(90)Invoke interrupt 19 to boot l
(90)Floppy setup is over. Test for hard disk presence to be done.
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Komentáře k této Příručce