Compaq Compaq Evo Desktop, 177620-006 manual Numeric Codes and Text Messages

Post Error Messages

Numeric Codes and Text Messages

Code/Message Beeps Probable Cause Recommended Action

1155-Serial Port	2S*	Both external and
Address Conflict		internal serial ports are
Detected		assigned to same IRQ.

1.Remove any serial port expansion cards.

2.Clear CMOS.

3.Reconfigure card resources and/or run Computer Setup or Windows utilities.

1201-System	2S*	Device IRQ address	Reset the IRQ.
Audio Address		conflicts with another
Conflict Detected		device.
1202-MIDI Port	2S*	Device IRQ address	Reset the IRQ.
Address Conflict		conflicts with another
Detected		device.
1203-Game Port	2S*	Device IRQ address	Reset the IRQ.
Address Conflict		conflicts with another
Detected		device.
1611-Fan failure	None	Chassis fan not	1.	Reconnect the fan.
detected		connected to the	2.	Replace the fan.
		system board.
			3.	Replace the system board.
1720-SMART	None	Hard drive is about	1.	Determine if hard drive
Hard Drive		to fail. (Some hard		is giving correct error
Detects Imminent		drives have a firmware		message. Run the Drive
Failure		patch that will fix an		Protection System test if
		erroneous error		available.
		message.)	2.	Apply firmware patch
				if applicable. (See
				www.compaq.com/
				support/techpubs/
				customer_advisories.)
			3.	Back up contents and
				replace hard drive.

*L = Long, S = Short

A–10 Troubleshooting Guide