Dell DR715 More than one RAC, Detected, system, Halted, No boot device, Available, No timer tick

Table 1-6. System Messages (continued)

Message	Causes	Corrective Actions
More than one RAC	More than one RAC card has	Remove additional RAC
detected, system	been detected.	card(s). You may only have a
halted		maximum of one RAC card
		installed (see "Installing a
		RAC Card" on page 106).

No boot device	Faulty or missing optical
available	drive subsystem, hard drive,
	or hard-drive subsystem, or
	no bootable USB key
	installed.

Use a bootable USB key, CD, or hard drive. If the problem persists, see "Troubleshooting an Internal USB Key" on page 176 and "Troubleshooting a Hard Drive" on page 181. See "Entering the System Setup Program" on page 43 for information on setting the order of boot devices.

No boot sector on Incorrect configuration

hard drive settings in System Setup program, or no operating system on hard drive.

Check the hard-drive configuration settings in the System Setup program (see "Entering the System Setup Program" on page 43). If necessary, install the operating system on your hard drive (see your operating system documentation).

No timer tick	Faulty system board.
interrupt
PCI BIOS failed	PCIe device BIOS (Option
to install	ROM) checksum failure
	detected during shadowing.
	Cables to expansion card(s)
	loose; faulty or improperly
	installed expansion card(s).

See "Getting Help" on page 205."

Reseat the expansion card(s). Ensure that all appropriate cables are securely connected to the expansion card(s). If the problem persists, see "Troubleshooting Expansion Cards" on page 187.

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