USB Enhanced and Integrated Ethernet Service Manual
Beep Codes and Error Messages 3-7
Memory 
address line 
failure at 
address
, read 
value
 expect-
ing 
value
Memory data 
line failure 
at 
address
, 
read 
value
expecting 
value
Memory double 
word logic 
failure at 
address
, read 
value
 expect-
ing 
value
Memory odd/
even logic 
failure at 
address
, read 
value
 expect-
ing 
value
Memory write/
read failure 
at 
address
, 
read 
value
expecting 
value
During memory test, 
value read at 
address
was incorrect.
Faulty or improperly 
seated DIMMs or defec-
tive system board.
Memory alloca-
tion error
Software in use con-
flicts with operating 
system, application pro-
gram, or utility.
Faulty application pro-
gram or utility.
Memory tests 
terminated by 
keystroke
Memory test did not 
complete.
POST memory test termi-
nated by pressing 
<Spacebar>.
"Network card 
is not 
present in 
the system"
System does not detect 
NIC.
Incorrect NIC drivers 
installed.
Table 3-2. System Error Messages
 (continued)
Message Definition Probable Causes










