Toshiba Magnia 550D User Manual page 97

Hardware Diagnostics
Meaning of Details Information (DETAILS = XXXXXXXXXXXXXXXX)
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07. NPX TEST checks the computer's floating data processing unit functions.
- 01. NPX test checks the Addition and Multiplication functions of the coprocessor.
NPX TEST (NPX) Error Log
Status
01
02
03
04
05
06
07
08. CACHE MEMORY TEST tests the L2 caching unit.
CACHE MEMORY TEST (CAH) Error Log
Status
01
02
03
FF
07
Details
Error name
NO CO-PROCESSOR
CONTROL WORD ERROR
STATUS WORD ERROR
BUS ERROR
ADDITION ERROR
MULTIPLICATION ERROR
XCEPTION ERROR
Error name
MEMORY PARITY ERROR
PROTECT MODE ERROR
CACHING ERROR
DATA COMPARE ERROR
EXCEPTION ERROR
Host number that the hard disk drive is connected,
and channel number
Driver completion status
ASPI status
Host status
Sense data
Sense code
Co-processor recognition error
Set control word error
Status word error
BUS error
Addition test error
Multiplication test error
Exception error
Memory parity error
Shift to the protected mode failed
Error occurred on the cache
system
Data comparing error
Exception error
Hardware Diagnostics Program
Meaning
Meaning
Meaning
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