HP 800 G1 21.5 Non-Touch manual Post numeric codes and text messages

Control panel message	Description	Recommended action
1801-Microcode Patch Error	Processor is not supported by ROM BIOS.	1.	Upgrade BIOS to proper version.
		2.	Change the processor.
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.
2202-PMM Deallocation Error during MEBx	Memory error during POST execution of the	1.	Reboot the computer.
cleanup	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.
2203-Setup error during MEBx execution	MEBx selection or exit resulted in a setup	1.	Reboot the computer.
	failure.	2.	Unplug the power cord, re-seat the
			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.

POST numeric codes and text messages 185