Dell SC1430 Processor thermal probe has See Getting Help on, Failed, Beginning with slot

Table 1-6. System Messages (continued)

Message	Causes	Corrective Actions
Alert! Processor thermal	The processor thermal probe has	See "Getting Help" on page 123.
probe failure detected.	failed.
BIOS Update Attempt	Remote BIOS update attempt failed.	Retry the BIOS update. If problem
Failed!		persists, see "Getting Help" on page 123.
CPUs with different cache	Microprocessors with different cache	Ensure that all microprocessors have the
sizes detected!	sizes are installed.	same cache size and that they are
		properly installed. See "Microprocessor"
		on page 73.

Decreasing available memory

DIMM pairs must be matched in size, speed, and technology. The following DIMM pair is mismatched: DIMM x and DIMM y.

Faulty or improperly installed memory modules.

Mismatched or unmatched DIMMs installed; faulty or improperly seated memory module(s).

See "Troubleshooting System Memory" on page 103.

Ensure that all pairs of memory modules are of the same type and size and that they are properly installed. See "Memory" on page 76. If the problem persists, see "Troubleshooting System Memory" on page 103.

DIMMs must be populated in sequential order beginning with slot 1. The following DIMM is electrically isolated: DIMM x.

The specified DIMM is inaccessible to	Populate 2 or 4 DIMMs sequentially
the system due to its location. DIMMs	beginning with slot 1. See "Memory" on
must be populated in sequential order,	page 76.
beginning with slot 1.

DIMMs should be installed in pairs. Pairs must be matched in size, speed, and technology.

Mismatched or unmatched DIMMs installed; faulty or improperly seated memory module(s). The system will operate in a degraded mode with reduced ECC protection. Only memory installed in channel 0 will be accessible.

Ensure that all pairs of memory modules are of the same type and size and that they are properly installed. See "Memory" on page 76. If the problem persists, see "Troubleshooting System Memory" on page 103.

Dual-rank DIMM paired with Single-rank DIMM - The following DIMM/rank has been disabled by BIOS: DIMM x Rank y

Mismatched DIMMs installed; faulty memory module(s). The system has detected a dual-rank DIMM paired with a single-rank DIMM. The second rank of the dual-rank DIMM will be disabled.

Ensure that all pairs of memory modules are of the same type and size and that they are properly installed. See "Memory" on page 76. If the problem persists, see "Troubleshooting System Memory" on page 103.

About Your System

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