HP 8200 SM774UP manual Appendix B Post Error Messages

Table B-1Numeric Codes and Text Messages (continued)

Control panel message	Description	Recommended action
1805-Ambient Temperature Previously Over	This system was placed in a low power	Make sure the system meets the HP
Limit	state to prevent damage due to excessive	enclosure guidelines as listed in the
	environmental temperature.	QuickSpecs, including the following:
		1.	Clean the air vents on the front, back,
			or any other vented side of the
			computer.
		2.	Ensure that there is a 10.2 cm (4 in)
			clearance on all vented sides of the
			computer to permit the required airflow.
		3.	Ensure that computers are not so near
			each other that they are subject to
			each other's re-circulated or preheated
			air.
		4.	If the computer is within an enclosure,
			ensure that there is proper intake and
			exhaust ventilation for the enclosure.
2200-PMM Allocation Error during MEBx	Memory error during POST execution of the	1.	Reboot the computer.
Download	Management Engine (ME) BIOS Extensions	2.	Unplug the power cord, re-seat the
	option ROM.
			memory modules, and reboot the
			computer.
		3.	If the memory configuration was
			recently changed, unplug the
			computer, restore the original memory
			configuration, and reboot the
			computer.
		4.	If the error persists, replace the system
			board.
2201-MEBx Module did not checksum	Memory error during POST execution of the	1.	Reboot the computer.
correctly	Management Engine (ME) BIOS Extensions	2.	Unplug the power cord, re-seat the
	option ROM.
			memory modules, and reboot the
			computer.
		3.	If the memory configuration was
			recently changed, unplug the power
			cord, restore the original memory
			configuration, and reboot the
			computer.
		4.	If the error persists, replace the system
			board.

90 Appendix B POST Error Messages