Phoenix Technologies Ltd. Phoenix BIOS 40 Airport Parkway ============ San Jose, CA 95110-1008 01 CPU Register Test in Progress 02 CMOS Write/Read Failure 03 ROM BIOS Checksum Failure 04 Programmable Interval Timer Failure 05 DMA Initialization Failure 06 DMA Page Register Write/Read Failure 08 RAM Refresh Verification Failure 09 First 64K RAM Test in Progress 0A First 64K RAM Chip or Data Line Failure, Multi-bit 0b First 64K RAM Odd/Even Logic Failure 0C Address Line Failure First 64K RAM 0d Parity Failure First 64K RAM 10 Bit 0 First 64K RAM Failure 11 Bit 1 First 64K RAM Failure 12 Bit 2 First 64K RAM Failure 13 Bit 3 First 64K RAM Failure 14 Bit 4 First 64K RAM Failure 15 Bit 5 First 64K RAM Failure 16 Bit 6 First 64K RAM Failure 17 Bit 7 First 64K RAM Failure 18 Bit 8 First 64K RAM Failure 19 Bit 9 First 64K RAM Failure 1A Bit 10 First 64K RAM Failure 1b Bit 11 First 64K RAM Failure 1C Bit 12 First 64K RAM Failure 1d Bit 13 First 64K RAM Failure 1E Bit 14 First 64K RAM Failure 1F Bit 15 First 64K RAM Failure 20 Slave DMA Register Failure 21 Master DMA Register Failure 22 Master Interrupt Mask Register Failure 23 Slave Interrupt Mask Register Failure 25 Interrupt Vector Loading in Progess 27 Keyboard Controller Test Failure 28 CMOS Power Failure and Checksum Calculation in Progress 29 CMOS Configuration Validation in Progess 2b Screen Initialization Failure 2C Screen Retrace Test Failure 2d Search for Video ROM in Progess 2E Screen Running With Video ROM 30 Screen Operable 30 Screen Running With Video ROM 31 Monochrome Monitor Operable 32 Color Monitor (40 column) Operable 33 Color Monitor (80 column) Operable 34 Timer Tick Interrupt Test in Progress or Failure 35 Shutdown Test in Progress or Failure 36 Gate A20 Failure 37 Unexpected Interrupt in Protected Mode 38 RAM Test in Progress or Address Failure > FFFFh 3A Interval Timer Channel 2 Test or Failure 3b Time-of-Day Clock Test or Failure 3C Serial Port Test or Failure 3d Parallel Port Test or Failure 3E Math Coprocessor Test or Failure 41 System Board Select Failure 42 Extended CMOS RAM Failure