Dell E05S E201D Shutdown test, E201E Post memory, Test failure. failure, E2020, Check screen

Code	Text	Causes	Corrective Actions
E201D Shutdown test		BIOS shutdown test failure.	Remove AC power to the
	failure.		system for 10 seconds and
	Power cycle		restart the system.
	AC.		If the problem persists,
			see "Getting Help" on
			page 185.
E201E POST memory		BIOS POST memory test	See "Troubleshooting
	test failure. failure.		System Memory" on
	Check DIMMs.		page 159.
			If the problem persists,
			see "Getting Help" on
			page 185.
E2020	CPU	Processor configuration	Check screen for specific
	configuration failure.		error messages. See
	failure.		"Troubleshooting the
	Check screen		Processors" on page 168.
	message.
E2021	Incorrect	Incorrect memory	Check screen for specific
	memory	configuration.	error messages. See
	configuration.		"Troubleshooting System
	Review User		Memory" on page 159.
	Guide.
E2022	General	General failure after video.	Check screen for specific
	failure		error messages.
	during POST.
	Check screen
	message.
E2026	Memory	Invalid memory	Ensure that the memory
	initialization configuration.		modules are installed in a
	error.		valid configuration. See
	Contact		"General Memory Module
	support.		Installation Guidelines"
			on page 93. See "Getting
			Help" on page 185.

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