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HP Vectra BIOS Post Codes

  • 01 - LED test
  • 02 - Processor test
  • 03 - System (BIOS) ROM test
  • 04 - RAM refresh timer test
  • 05 - Interrupt RAM test
  • 06 - Shadow the system ROM BIOS
  • 07 - CMOS RAM test
  • 08 - Internal cache memory test
  • 09 - Initialize the video card
  • 10 - Test external cache
  • 11 - Shadow option ROM's
  • 12 - Memory subsystem test
  • 13 - Initialize EISA/ISA hardware
  • 14 - 8042 keyboard controller self test
  • 15 - Timer 0 / Timer 2 test
  • 16 - DMA subsystem test
  • 17 - Interrupt controller test
  • 18 - RAM address line independence test
  • 19 - Size extended memory
  • 20 - Real mode memory test (first 640K)
  • 21 - Shadow RAM test
  • 22 - Protected mode RAM test (extended RAM)
  • 23 - Real time clock test
  • 24 - Keyboard test
  • 25 - Mouse test
  • 26 - Hard disk test
  • 27 - LAN test
  • 28 - Flexible disk controller subsystem test
  • 29 - Internal numeric coprocessor test
  • 30 - Weitek coprocessor test
  • 31 - Clock speed switching test
  • 32 - Serial port test
  • 33 - Parallel port test
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