Techdoctor
Power Member
Criei este tópico unicamente com o intuito de ter aqui toda (ou o máximo que for possível) a informação sobre os beeps dos computadores.
Não quero tirar qualquer mérito ao greven porque ele já tem um tópico deste tipo chamado "Bips da BIOS" em http://www.techzonept.com/showthread.php?t=61517&highlight=beeps
mas porque está um pouco incompleto (apenas tem para AMI, AWARD e PHOENIX) e porque seria provável que se eu acrescentasse 1 post com o que falta, a maioria do pessoal que fosse consultar ficava-se pelo 1º post e não iria ver o resto.
Assim sendo, cá vai...
Conforme a marca da BIOS, os beeps poderão ter significados diferentes:
AMI BIOS
Beep Code ....................Descriptions
1 short ------------ DRAM refresh failure
2 short ------------ Parity circuit failure
3 short ------------ Base 64K RAM failure
4 short ------------ System timer failure
5 short ------------ Process failure
6 short ------------ Keyboard controller Gate A20 error
7 short ------------ Virtual mode exception error
8 short ------------ Display memory Read/Write test failure
9 short ------------ ROM BIOS checksum failure
10 short ----------- CMOS shutdown Read/Write error
11 short ----------- Cache Memory error
1 long, 3 short ----- Conventional/Extended memory failure
1 long, 8 short ----- Display/Retrace test failed
AWARD BIOS
Beep Code ........................... Description
1 long, 2 short --------- A video error has occurred and the BIOS cannot initialize the video screen to display any additional information
Any other beep(s) ------ RAM problem.
Note: If any other correctable hardware issues the BIOS will display a message.
IBM BIOS
Beep Code.................................................. Description
No Beeps ------------------------------- No Power, Loose Card, or Short.
1 Short Beep --------------------------- Normal POST, computer is ok.
2 Short Beeps -------------------------- POST error, review screen for error code.
Continuous Beep ------------------------ No Power, Loose Card, or Short.
Repeating Short Beep ------------------- No Power, Loose Card, or Short.
One Long and one Short Beep ----------- Motherboard issue.
One Long and Two short Beeps ---------- Video (Mono/CGA Display Circuitry) issue.
One Long and Three Short Beeps -------- Video (EGA) Display Circuitry.
Three Long Beeps ----------------------- Keyboard / Keyboard card error.
One Beep, Blank or Incorrect Display ----- Video Display Circuitry.
PHOENIX BIOS (Q3.07 OR 4.X)
Beep Code Description
1-1-1-3 Verify Real Mode.
1-1-2-1 Get CPU type.
1-1-2-3 Initialize system hardware.
1-1-3-1 Initialize chipset registers with initial POST values.
1-1-3-2 Set in POST flag.
1-1-3-3 Initialize CPU registers.
1-1-4-1 Initialize cache to initial POST values.
1-1-4-3 Initialize I/O.
1-2-1-1 Initialize Power Management.
1-2-1-2 Load alternate registers with initial POST values.
1-2-1-3 Jump to UserPatch0.
1-2-2-1 Initialize keyboard controller.
1-2-2-3 BIOS ROM checksum.
1-2-3-1 8254 timer initialization.
1-2-3-3 8237 DMA controller initialization.
1-2-4-1 Reset Programmable Interrupt Controller.
1-3-1-1 Test DRAM refresh.
1-3-1-3 Test 8742 Keyboard Controller.
1-3-2-1 Set ES segment to register to 4 GB.
1-3-3-1 28 Autosize DRAM.
1-3-3-3 Clear 512K base RAM.
1-3-4-1 Test 512 base address lines.
1-3-4-3 Test 512K base memory.
1-4-1-3 Test CPU bus-clock frequency.
1-4-2-4 Reinitialize the chipset.
1-4-3-1 Shadow system BIOS ROM.
1-4-3-2 Reinitialize the cache.
1-4-3-3 Autosize cache.
1-4-4-1 Configure advanced chipset registers.
1-4-4-2 Load alternate registers with CMOS values.
2-1-1-1 Set Initial CPU speed.
2-1-1-3 Initialize interrupt vectors.
2-1-2-1 Initialize BIOS interrupts.
2-1-2-3 Check ROM copyright notice.
2-1-2-4 Initialize manager for PCI Options ROMs.
2-1-3-1 Check video configuration against CMOS.
2-1-3-2 Initialize PCI bus and devices.
2-1-3-3 Initialize all video adapters in system.
2-1-4-1 Shadow video BIOS ROM.
2-1-4-3 Display copyright notice.
2-2-1-1 Display CPU type and speed.
2-2-1-3 Test keyboard.
2-2-2-1 Set key click if enabled.
2-2-2-3 56 Enable keyboard.
2-2-3-1 Test for unexpected interrupts.
2-2-3-3 Display prompt "Press F2 to enter SETUP".
2-2-4-1 Test RAM between 512 and 640k.
2-3-1-1 Test expanded memory.
2-3-1-3 Test extended memory address lines.
2-3-2-1 Jump to UserPatch1.
2-3-2-3 Configure advanced cache registers.
2-3-3-1 Enable external and CPU caches.
2-3-3-3 Display external cache size.
2-3-4-1 Display shadow message.
2-3-4-3 Display non-disposable segments.
2-4-1-1 Display error messages.
2-4-1-3 Check for configuration errors.
2-4-2-1 Test real-time clock.
2-4-2-3 Check for keyboard errors
2-4-4-1 Set up hardware interrupts vectors.
2-4-4-3 Test coprocessor if present.
3-1-1-1 Disable onboard I/O ports.
3-1-1-3 Detect and install external RS232 ports.
3-1-2-1 Detect and install external parallel ports.
3-1-2-3 Re-initialize onboard I/O ports.
3-1-3-1 Initialize BIOS Data Area.
3-1-3-3 Initialize Extended BIOS Data Area.
3-1-4-1 Initialize floppy controller.
3-2-1-1 Initialize hard-disk controller.
3-2-1-2 Initialize local-bus hard-disk controller.
3-2-1-3 Jump to UserPatch2.
3-2-2-1 Disable A20 address line.
3-2-2-3 Clear huge ES segment register.
3-2-3-1 Search for option ROMs.
3-2-3-3 Shadow option ROMs.
3-2-4-1 Set up Power Management.
3-2-4-3 Enable hardware interrupts.
3-3-1-1 Set time of day.
3-3-1-3 Check key lock.
3-3-3-1 Erase F2 prompt.
3-3-3-3 Scan for F2 key stroke.
3-3-4-1 Enter SETUP.
3-3-4-3 Clear in-POST flag.
3-4-1-1 Check for errors
3-4-1-3 POST done--prepare to boot operating system.
3-4-2-1 One beep.
3-4-2-3 Check password (optional).
3-4-3-1 Clear global descriptor table.
3-4-4-1 Clear parity checkers.
3-4-4-3 Clear screen (optional).
3-4-4-4 Check virus and backup reminders.
4-1-1-1 Try to boot with INT 19.
4-2-1-1 Interrupt handler error.
4-2-1-3 Unknown interrupt error.
4-2-2-1 Pending interrupt error.
4-2-2-3 Initialize option ROM error.
4-2-3-1 Shutdown error.
4-2-3-3 Extended Block Move.
4-2-4-1 Shutdown 10 error.
4-3-1-3 Initialize the chipset.
4-3-1-4 Initialize refresh counter.
4-3-2-1 Check for Forced Flash.
4-3-2-2 Check HW status of ROM.
4-3-2-3 BIOS ROM is OK.
4-3-2-4 Do a complete RAM test.
4-3-3-1 Do OEM initialization.
4-3-3-2 Initialize interrupt controller.
4-3-3-3 Read in bootstrap code.
4-3-3-4 Initialize all vectors.
4-3-4-1 Boot the Flash program.
4-3-4-2 Initialize the boot device.
4-3-4-3 Boot code was read OK.
MACINTOSH
Tones ..................................................................... Description
Error Tone (2 sets of different tones) ------------- Problem with logic board or SCSI bus.
Startup tone, drive spins, no video ---------------- Problem with video controller.
Powers on, no tone ------------------------------ Logic board problem.
High Tone, four higher tones ---------------------- Problem with SIMM.
NOTA: Devida à variedade de fabricantes de computadores que usam as BIOS indicadas, os códigos dos beeps/tones poderá variar relativamente ao apresentado.
Esta tabela foi retirada do seguinte link:
http://networking.ringofsaturn.com/PC/beep.php
Não quero tirar qualquer mérito ao greven porque ele já tem um tópico deste tipo chamado "Bips da BIOS" em http://www.techzonept.com/showthread.php?t=61517&highlight=beeps
mas porque está um pouco incompleto (apenas tem para AMI, AWARD e PHOENIX) e porque seria provável que se eu acrescentasse 1 post com o que falta, a maioria do pessoal que fosse consultar ficava-se pelo 1º post e não iria ver o resto.
Assim sendo, cá vai...
Conforme a marca da BIOS, os beeps poderão ter significados diferentes:
AMI BIOS
Beep Code ....................Descriptions
1 short ------------ DRAM refresh failure
2 short ------------ Parity circuit failure
3 short ------------ Base 64K RAM failure
4 short ------------ System timer failure
5 short ------------ Process failure
6 short ------------ Keyboard controller Gate A20 error
7 short ------------ Virtual mode exception error
8 short ------------ Display memory Read/Write test failure
9 short ------------ ROM BIOS checksum failure
10 short ----------- CMOS shutdown Read/Write error
11 short ----------- Cache Memory error
1 long, 3 short ----- Conventional/Extended memory failure
1 long, 8 short ----- Display/Retrace test failed
AWARD BIOS
Beep Code ........................... Description
1 long, 2 short --------- A video error has occurred and the BIOS cannot initialize the video screen to display any additional information
Any other beep(s) ------ RAM problem.
Note: If any other correctable hardware issues the BIOS will display a message.
IBM BIOS
Beep Code.................................................. Description
No Beeps ------------------------------- No Power, Loose Card, or Short.
1 Short Beep --------------------------- Normal POST, computer is ok.
2 Short Beeps -------------------------- POST error, review screen for error code.
Continuous Beep ------------------------ No Power, Loose Card, or Short.
Repeating Short Beep ------------------- No Power, Loose Card, or Short.
One Long and one Short Beep ----------- Motherboard issue.
One Long and Two short Beeps ---------- Video (Mono/CGA Display Circuitry) issue.
One Long and Three Short Beeps -------- Video (EGA) Display Circuitry.
Three Long Beeps ----------------------- Keyboard / Keyboard card error.
One Beep, Blank or Incorrect Display ----- Video Display Circuitry.
PHOENIX BIOS (Q3.07 OR 4.X)
Beep Code Description
1-1-1-3 Verify Real Mode.
1-1-2-1 Get CPU type.
1-1-2-3 Initialize system hardware.
1-1-3-1 Initialize chipset registers with initial POST values.
1-1-3-2 Set in POST flag.
1-1-3-3 Initialize CPU registers.
1-1-4-1 Initialize cache to initial POST values.
1-1-4-3 Initialize I/O.
1-2-1-1 Initialize Power Management.
1-2-1-2 Load alternate registers with initial POST values.
1-2-1-3 Jump to UserPatch0.
1-2-2-1 Initialize keyboard controller.
1-2-2-3 BIOS ROM checksum.
1-2-3-1 8254 timer initialization.
1-2-3-3 8237 DMA controller initialization.
1-2-4-1 Reset Programmable Interrupt Controller.
1-3-1-1 Test DRAM refresh.
1-3-1-3 Test 8742 Keyboard Controller.
1-3-2-1 Set ES segment to register to 4 GB.
1-3-3-1 28 Autosize DRAM.
1-3-3-3 Clear 512K base RAM.
1-3-4-1 Test 512 base address lines.
1-3-4-3 Test 512K base memory.
1-4-1-3 Test CPU bus-clock frequency.
1-4-2-4 Reinitialize the chipset.
1-4-3-1 Shadow system BIOS ROM.
1-4-3-2 Reinitialize the cache.
1-4-3-3 Autosize cache.
1-4-4-1 Configure advanced chipset registers.
1-4-4-2 Load alternate registers with CMOS values.
2-1-1-1 Set Initial CPU speed.
2-1-1-3 Initialize interrupt vectors.
2-1-2-1 Initialize BIOS interrupts.
2-1-2-3 Check ROM copyright notice.
2-1-2-4 Initialize manager for PCI Options ROMs.
2-1-3-1 Check video configuration against CMOS.
2-1-3-2 Initialize PCI bus and devices.
2-1-3-3 Initialize all video adapters in system.
2-1-4-1 Shadow video BIOS ROM.
2-1-4-3 Display copyright notice.
2-2-1-1 Display CPU type and speed.
2-2-1-3 Test keyboard.
2-2-2-1 Set key click if enabled.
2-2-2-3 56 Enable keyboard.
2-2-3-1 Test for unexpected interrupts.
2-2-3-3 Display prompt "Press F2 to enter SETUP".
2-2-4-1 Test RAM between 512 and 640k.
2-3-1-1 Test expanded memory.
2-3-1-3 Test extended memory address lines.
2-3-2-1 Jump to UserPatch1.
2-3-2-3 Configure advanced cache registers.
2-3-3-1 Enable external and CPU caches.
2-3-3-3 Display external cache size.
2-3-4-1 Display shadow message.
2-3-4-3 Display non-disposable segments.
2-4-1-1 Display error messages.
2-4-1-3 Check for configuration errors.
2-4-2-1 Test real-time clock.
2-4-2-3 Check for keyboard errors
2-4-4-1 Set up hardware interrupts vectors.
2-4-4-3 Test coprocessor if present.
3-1-1-1 Disable onboard I/O ports.
3-1-1-3 Detect and install external RS232 ports.
3-1-2-1 Detect and install external parallel ports.
3-1-2-3 Re-initialize onboard I/O ports.
3-1-3-1 Initialize BIOS Data Area.
3-1-3-3 Initialize Extended BIOS Data Area.
3-1-4-1 Initialize floppy controller.
3-2-1-1 Initialize hard-disk controller.
3-2-1-2 Initialize local-bus hard-disk controller.
3-2-1-3 Jump to UserPatch2.
3-2-2-1 Disable A20 address line.
3-2-2-3 Clear huge ES segment register.
3-2-3-1 Search for option ROMs.
3-2-3-3 Shadow option ROMs.
3-2-4-1 Set up Power Management.
3-2-4-3 Enable hardware interrupts.
3-3-1-1 Set time of day.
3-3-1-3 Check key lock.
3-3-3-1 Erase F2 prompt.
3-3-3-3 Scan for F2 key stroke.
3-3-4-1 Enter SETUP.
3-3-4-3 Clear in-POST flag.
3-4-1-1 Check for errors
3-4-1-3 POST done--prepare to boot operating system.
3-4-2-1 One beep.
3-4-2-3 Check password (optional).
3-4-3-1 Clear global descriptor table.
3-4-4-1 Clear parity checkers.
3-4-4-3 Clear screen (optional).
3-4-4-4 Check virus and backup reminders.
4-1-1-1 Try to boot with INT 19.
4-2-1-1 Interrupt handler error.
4-2-1-3 Unknown interrupt error.
4-2-2-1 Pending interrupt error.
4-2-2-3 Initialize option ROM error.
4-2-3-1 Shutdown error.
4-2-3-3 Extended Block Move.
4-2-4-1 Shutdown 10 error.
4-3-1-3 Initialize the chipset.
4-3-1-4 Initialize refresh counter.
4-3-2-1 Check for Forced Flash.
4-3-2-2 Check HW status of ROM.
4-3-2-3 BIOS ROM is OK.
4-3-2-4 Do a complete RAM test.
4-3-3-1 Do OEM initialization.
4-3-3-2 Initialize interrupt controller.
4-3-3-3 Read in bootstrap code.
4-3-3-4 Initialize all vectors.
4-3-4-1 Boot the Flash program.
4-3-4-2 Initialize the boot device.
4-3-4-3 Boot code was read OK.
MACINTOSH
Tones ..................................................................... Description
Error Tone (2 sets of different tones) ------------- Problem with logic board or SCSI bus.
Startup tone, drive spins, no video ---------------- Problem with video controller.
Powers on, no tone ------------------------------ Logic board problem.
High Tone, four higher tones ---------------------- Problem with SIMM.
NOTA: Devida à variedade de fabricantes de computadores que usam as BIOS indicadas, os códigos dos beeps/tones poderá variar relativamente ao apresentado.
Esta tabela foi retirada do seguinte link:
http://networking.ringofsaturn.com/PC/beep.php
Última edição: