Dell DX6012S Hardware Owner's Manual page 31

Message
Plug & Play
Configuration
Error
Quad rank DIMM
detected after
single rank or
dual rank DIMM in
socket.
Read fault
Requested sector
not found
SATA Port x
device not
found
Causes
Error encountered in
initializing PCIe device;
faulty system board.
Invalid memory
configuration.
The operating system cannot
read from the hard drive,
optical drive, or USB device,
the system could not find a
particular sector on the disk,
or the requested sector is
defective.
There is no device connected
to the specified SATA port.
Corrective Actions
Install the NVRAM_CLR
jumper in the clear position
(pins 1 and 3) and reboot the
system. See Figure 6-1 for
jumper location. If the
problem persists,
see "Troubleshooting
Expansion Cards" on
page 141.
Ensure that the memory
modules are installed in a
valid configuration.
See "General Memory
Module
Installation Guidelines" on
page 84.
Replace the optical medium,
USB medium, or USB
device. Ensure that the USB
cables, SAS/SATA backplane
cables, or optical drive cables
are properly connected.
See "Troubleshooting a USB
Device" on page 130,
"Troubleshooting a Hard
Drive" on page 139, or
"Troubleshooting a Hard
Drive" on page 139 for the
appropriate drive(s) installed
in your system.
Information only.
About Your System
31