Advantech AIMB-250 User’s Manual, Keyboard is locked out - Unlock the key, Memory test fail

			User’s Manual
33.	Hard Disk(s) fail (10)	→ Unable to recalibrate fixed disk	............................................................. 95
34.	Hard Disk(s) fail (08)	→ Sector Verify failed	95
35.	Keyboard is locked out - Unlock the key		95
36.	Keyboard error or no keyboard present		95
37.	Manufacturing POST loop		95
38.	BIOS ROM checksum error - System halted		95
39.	Memory test fail		95
40.	POST Codes		96

AIMB-250 User’s Manual 9