MiTAC 8050D Following is a list of error codes in sequent display on the debug board

8050D N/B Maintenance

7.3 Error Codes - 1

Following is a list of error codes in sequent display on the debug board.

POST (HEX)

00h

01h

02h

03h

04h

05h

06h

07h

08h

09h

0Ah

0Fh

F0h

F1h

99h

10H

11H

12H

13H

14H

15H

16H

DESCRIPTION				POST (HEX)	DESCRIPTION
Boot started				17H	Size Memory
Disable A20 through A20				18H	Dispatch To RAM Test
Initialize CS			Document
				19H	checksum the ROM
Test RAM		Secret			Reset PIC's
				1AH
Move BL into the RAM				1BH	Initialize Video Adapter(s)
Execution in RAM				1CH	Initialize Video (6845 Regs)
Check OVERRIDE option				1DH	Initialize Color Adapter
Shadow System BIOS	MiTac			1EH	Initialize Monochrome Adapter
Checksum System BIOS ROM				1FH	Test 8237A Page Registers
Confidential				20H	Test Keyboard
Proceed with Normal Boot
Proceed with Crisis Boot				21H	Test Keyboard Controller
Fatal Error				22H	Check If CMOS Ram Valid
.... - No RAM				23H	Test Battery Fail & CMOS X-SUM
..._ - RAM test failed				24H	Test the DMA controllers
Resume SMRAM ot Found				25H	Initialize 8237A Controller
Some Type Of L ng Reset				26H	Initialize Int Vectors
Turn off FASTA20 for POST				27H	RAM Quick Sizing
Signal Power On Reset				28H	Protected mode entered safely
Initialize the Chipset				29H	RAM test completed
Search For ISA Bus VGA Adapter				2AH	Protected mode exit successful
Reset Counter/Timer 1				2BH	Setup Shadow
user register config through CMOS				2CH	Going To Initialize Video

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