Toshiba L517 Personal Computer User Manual


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3DiagnosticPrograms3.11ErrorCodesandDescription
56
3.11 ErrorCodesanddescription
Theformatof‘ErrorCode’is‘ddxxee’,and‘dd’isthedeviceID(1~2chars),‘xx’istestfunction
IDofdevice(2chars),‘ee’istheerrorcodeofdevice(2chars);therangeoferrorcodeisfrom01
to99ineachdevice(thecommonerrorcodesinalldevicearesetto99andspanned).
Device
Error
Code
Description Cause Action
ddxx ee CommonError
94 InteractiveModeNeeded
Thetestisnotunderinteractive
mode.
Checkwhethertheinteractivetest
modeisadopted.
01xx CPU
01
CPUGeneralFunction
Error
TheCPUGeneralFunction
registerisdamaged.
ReplacetheCPU.
02 CPUArithmeticError
TheCPUArithmeticRegisteris
damaged.
Asabove.
03 CPULogicError
TheCPULogicRegisteris
damaged.
Asabove.
04 CPUTypeError
TheCPUTypeisnot
supportable.
CheckwhethertheCPUisIntel
CPU.
05 CPUSpeedError
TheCPUspeeddiffersfromthe
expectedvalue.
ChecktheCPUspeedandtheset
expectedspeed.
06
NPUGeneralFunction
Error
TheNPUarithmeticunitis
damaged.
ReplacetheCPU.
07 NPUInterruptError TheNPUisdamaged. Asabove.
08 CPUInformationError
InformationoftheCPUcannot
beacquired.
CheckwhethertheCPUisIntel
CPU.
09 ProtectedInstructionError
TheCPUisdamaged. ReplacetheCPU.
21 MMXTestError
TheCPUMMXregisteris
damaged.
ReplacetheCPU.
02xx Memory
01 ReadError
TheROMBIOShasPhysical
problems.
Testthisunitonmultiple
machines.
02 Write-ProtectError
TheROMBIOShasPhysical
problems.
Asabove.
03
BaseMemoryError
Address
Thetestpatternreado
utfromthe
basememoryisdifferentfrom
theonethathasbeenwrittenin
thisaddress.
Testthismemorychipon
multiplemachines.
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