Table 1-8. System Messages (continued)

Message

Causes

Corrective Actions

 

 

 

Read fault

The operating system cannot read

Replace the diskette. Ensure that the

Requested sector not found

from the diskette or hard drive, the

diskette and hard drive cables are

 

system could not find a particular

properly connected. See

 

sector on the disk, or the requested

"Troubleshooting Expansion Cards" on

 

sector is defective.

page 107, or "Troubleshooting a Hard

 

 

Drive" on page 104 for the appropriate

 

 

drive(s) installed in your system.

 

 

 

Remote configuration

System unable to process Remote

Retry Remote Configuration.

update attempt failed

Configuration request.

 

 

 

 

ROM bad checksum = address

Expansion card improperly installed or

Reseat the expansion card(s). Ensure

 

faulty.

that all appropriate cables are securely

 

 

connected to the expansion card(s). If

 

 

the problem persists, see

 

 

"Troubleshooting Expansion Cards" on

 

 

page 107.

 

 

 

Sector not found

Faulty diskette or hard drive.

See "Troubleshooting a Hard Drive" on

Seek error

 

page 104 for the appropriate drive(s)

 

installed in your system.

Seek operation failed

 

 

 

 

 

 

Shutdown failure

Shutdown test failure.

See "Troubleshooting System Memory"

 

 

on page 102.

The amount

of system

Memory has been added or removed

memory has

changed

or a memory module may be faulty.

If memory has been added or removed, this message is informative and can be ignored. If memory has not been added or removed, check the SEL to determine if single-bit or multi-bit errors were detected and replace the faulty memory module. See "Troubleshooting System Memory" on page 102.

Time-of-day clock stopped

Faulty battery or faulty chip.

See "Troubleshooting the System

 

 

Battery" on page 100.

 

 

 

The following DIMM pair is

The specified DIMM(s) are

Ensure that only Dell-qualified memory

not compatible with the

incompatible with the system.

is used. Dell recommends purchasing

memory controller: DIMM x

 

memory upgrade kits directly from

and DIMM y

 

www.dell.com or your Dell sales agent to

 

 

ensure compatibility.

About Your System

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Dell 1950 Read fault, Requested sector not found, Update attempt failed, ROM bad checksum = address, Sector not found