Dell Precision R5500 Owner's Manual page 70

Hard-disk drive controller failure
Description The hard drive failed initialization.
Hard-disk drive failure
Description The hard drive failed initialization.
Hard-disk drive read failure
Description The hard drive failed initialization.
Invalid configuration information-please run SETUP
program
Description The computer configuration information does not match the hardware configuration.
Invalid Memory configuration, please populate DIMM1
Description DIMM1 slot does not recognize a memory module. The module should be re-seated or installed.
Keyboard failure
Description A cable or connector may be loose, or the keyboard or keyboard/mouse controller may be faulty.
Memory address line failure at address, read value
expecting value
Description A memory module may be faulty or improperly seated. Reinstall the memory modules and, if necessary, replace
them.
Memory allocation error
Description The software you are attempting to run is conflicting with the operating system, another program, or a utility.
Memory data line failure at address, read value expecting
value
Description A memory module may be faulty or improperly seated. Reinstall the memory modules and, if necessary, replace
them.
70 Troubleshooting