Dell R610 owner manual is message, supplies in the system. You, See Troubleshooting Power

Table 1-2. System Messages (continued)

Message	Causes	Corrective Actions
Warning! PSU	A High Output power supply	Install two High Output or
mismatch. PSU	and an Energy Smart power	two Energy Smart power
redundancy lost.	supply are installed in the	supplies in the system. You
Check PSU.	system at the same time.	can also run the system on
		one power supply until you
		can obtain two power
		supplies of the same type.
		See "Troubleshooting Power
		Supplies."
Warning!	Invalid memory	Ensure that the memory
Unsupported	configuration. The system	modules are installed in a
memory	will run but with reduced	valid configuration. See
configuration	functionality.	"System Memory." If the
detected. The		problem persists, see
memory		"Troubleshooting System
configuration is		Memory."
not optimal. The
recommended
memory
configuration
is: <message>

Write fault

Write fault on selected drive

Faulty USB device, USB medium, optical drive assembly, hard drive, or hard- drive subsystem.

Replace the USB medium or USB device. See "Troubleshooting a USB Device," "Troubleshooting an Internal SD Card," "Troubleshooting an Optical Drive," or "Troubleshooting Hard Drives."

NOTE: For the full name of an abbreviation or acronym used in this table, see the "Glossary."

About Your System

53