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