IBM 220 manual Yes

POST message			Description
1962	No valid startup devices were found. The system cannot find the startup drive or operating
	system.
	Action:	Be sure that the drive you want to start from is in the startup sequence.
		1. Select Start Options from the Configuration/Setup Utility program main
		menu. If you are unable to set the startup sequence, call for service.
		2. Check the list of startup devices in the Startup device data fields. Is the drive
		you want to start from in the startup sequence?
		Yes	Exit from this screen; then, select Exit Setup to exit the
			Configuration/Setup menu. Go to step 3.
		No	Follow the instructions on the screen to add the drive; then, save the
			changes and exit the Configuration/Setup menu. Restart the server.
		3. Is an operating system installed?
		Yes	Turn off the server. Go to step 4.
		No	Install the operating system in your server; then, follow your
			operating system instructions to shut down and restart the server.
		4. During server startup, watch for messages indicating a hardware problem.
	If the same error message appears, call for service.
2400	An error occurred during the testing of the video controller on the system board. This error can be
	caused by a failing monitor, a failing system board, or a failing video adapter (if one is installed).
	Action:	Verify that the monitor is connected correctly to the video connector. If the monitor
		is connected correctly, call for service.
2462	A video memory configuration error occurred.
	Action:	Make sure that the monitor cables are correctly and securely connected to the server.
	If the problem persists, call for service.
5962	An IDE CD-ROM configuration error occurred.
	Action:	Check the signal and power cable connections to the CD-ROM drive.
	If the problem persists, call for service.
8603	An error occurred during the mouse (pointing device) controller test. The addition or removal of
	a mouse, or a failing system board can cause this error.
	Note:	This error also can occur if electrical power was lost for a very brief period and then
		restored. In this case, turn off the server for at least 5 seconds; then, turn it back on.
	Action:	Ensure that the keyboard and mouse (pointing device) are attached to the correct
		connectors. If they are connected correctly, use the following procedure:
		1. Turn off the server.
		2. Disconnect the mouse from the server.
		3. Turn on the server.
	If the POST error message does not reappear, the mouse is probably failing. See the
	documentation that comes with the mouse for additional testing information. If the problem
	remains, replace the mouse or pointing device.
	If the POST error message reappears, run the diagnostic tests to isolate the problem. If the
	diagnostic tests do not find a problem and the POST error message remains, call for service.

Table 13. POST error messages

Chapter 6. Solving problems 83