Lenovo 8176, 8177, 8175, 8084 Post Error Code FRU/Action, 201, 210, 211, 212, 250, 270, 271, 1762

POST Error Code	FRU/Action
191 System Security: Embedded Security	If problem persists, replace the system board
hardware Reset
192 System Security: Embedded Security	If problem persists, replace the system board
hardware tamper detected
193 System Security: Embedded Security	If problem persists, replace the system board
hardware Removed
194 System Security: Asset ID Antenna has	If problem persists, replace the system board
been Removed
195 System Security: Asset ID Antenna has	If problem persists, replace the system board
been installed
196 System Tampered Cleared	If problem persists, replace the system board
201	1.	Run Enhanced Diagnostics Memory Test
Memory error
	2.	Memory module
	3.	System board
210	1.	Check for stuck keys
Keyboard stuck key error
	2.	Replace the keyboard
211	1.	Make sure keyboard is connected
Keyboard error
		correctly
	2.	Check for stuck keys
	3.	Replace the keyboard
212	1.	Replace the keyboard
Keyboard controller error
	2.	If problem persists, replace the system
		board
250	1.	Replace the battery and run Setup
Battery is dead
	2.	If problem persists, replace the system
		board
270	1.	Run Setup and set date and time
Real time clock error
	2.	If problem persists, replace the system
		board
271	1.	Run Setup and set date and time
Date and time out of range
	2.	If problem persists, replace the system
		board
662 Configuration Change has occurred	Diskette drive configuration error or wrong
	diskette drive type; run Setup.
1762	1.	Run Setup and verify hard disk drive
Configuration Change has occurred
		settings.
	2.	Run hard disk drive diagnostics.
	3.	Replace hard disk drive
1800 PCI/PnP Error! No Hardware Interrupt	1.	Run Setup and verify PCI/ISA
Available		configuration settings.
	2.	Run diagnostics.
	3.	Replace PCI Adapter

86Hardware Maintenance Manual