Pitidos de la BIOS (varios fabricantes)

Award BIOS beep codes

description

Beep sequence What's Wrong
1 Long Beep indicates a problem with memory in the first bank, usually
an unseated memory module
1 Long, 2 Short indicates a problem with the video card or the memory
on it
1 Long, 3 short also indicates a problem with video or the memory on
video card
Continuous this usually indicates a problem with the memory, but
sometimes is a video problem
Other Award really only used the beep codes above, so any others are
new implemented.

AMI BIOS
one short DRAM refresh failure (Problem with memory)
two short Parity circuit failure
three short Base 64K RAM failure
four short System Timer failure
five short Processor failure
six short Keyboard Controller / Gate A20 failure
seven short Virtual Mode Exception error
eight short Display Memory Read/Write failure (fault with video card)
nine short ROM BIOS Checksum error (fault with BIOS chip)
ten short CMOS Shutdown Read/Write error
eleven short Cache memory
one long Passed (no errors)
one long, two short Video failure
one long, three short Base / Extended Memory failure
one long, eight short Display / Retrace Test failure


Award BIOS
one short Passed (no errors)
two short Any non-fatal error
one long, two short Video failure
one long, three short Keyboard Controller failure (applies to 286, 386
and 486)


IBM BIOS
none Power Supply or System Board failure (possible short)
one short Passed (no errors)
one short (blank screen) Video error (check cable)
one short (no boot) Floppy Drive error
two short Configuration Error (displayed on screen)
repeating short Power Supply or System Board failure
continuous Power Supply or System Board / Keyboard stuck
one long, one short System Board failure
one long, two short Video (Mono/CGA) failure (check cable)
one long, three short Video (EGA) failure (check cable)
three long Keyboard Card error


Phoenix BIOS
one, one, three CMOS Read/Write
one, one, four ROM BIOS Checksum failure
one, two, one Programmable Interval Timer failure
one, two, two DMA Initialisation failure
one, two, three DMA Page Register Read/Write failure
one, three, one RAM Refresh Verification error
one, three, three First 64K RAM Chip/Data Line failure
one, three, four First 64K RAM Odd/Even Logic
one, four, one First 64K RAM: Address Line
one, four, two First 64K RAM: Parity failure
one, four, three Fail-Safe Timer Feature (EISA only)
one, four, four Software NMI Port failure (EISA only)
two (followed by various combinations) First 64K RAM Chip/Data Line
failure (combinations indicate which bit)
three, one, one Slave DMA Register failure
three, one, two Master DMA Register failure
three, one, three Master Interrupt Mask Register failure
three, one, four Slave Interrupt Mask Register failure
three, two, four Keyboard Controller failure
three, three, four Display Memory failure
three, four, one Display Retrace failure
three, four, two Video ROM search proceeding
four, two, one Timer Tick failure
four, two, two Shutdown failure
four, two, three Gate A20 failure
four, two, four Unexpected Interrupt in Protected Mode
four, three, one RAM test above 64K failure
four, three, two/three Programmable Interval Timer, Channel 2 failure
four, three, four Realtime Clock failure
four, four, one Serial Port error
four, four, two Parallel Port error
four, four, three Math Co-processor failure
(tone) one, one, two System Board Select
(tone) one, one, three Extender CMOS RAM



Ille Corvus. In Aeternum.

Meritorios de Filtrado (Kill-file Global):
tella llop, jm (N.B. 2003.10.25)


-=La resistencia=-
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