Table of Contents
GE M
S
EDICAL
YSTEMS
D
2392751-100, R
IRECTION
7-5-4-3
PC Diagnostics
When PC Diagnostics is selected in the left pane of the Diagnostics page, the diagnostic tests
described in the following sections can be performed:
•
CPU Tests section, below.
•
Hard Drive Tests
•
Memory Tests
•
DVD/CD-ROM Drive Tests
•
Video Test
•
PCI Board Configuration Test
NOTE:
The USB Test is also listed under PC Diagnostics, but should not be used.
7-5-4-3-1 CPU Tests
When PC Diagnostics is selected in the left pane of the Diagnostics page, the following CPU
diagnostic tests can be performed:
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3
EVISION
section, on page 7-104.
section, on page 7-104.
section, on page 7-104.
section, on page 7-105.
CPU Test (All): Performs a battery of tests on your CPU to ensure that it is working properly.
All the remaining tests are performed as part of the CPU Test.
CPU Registers: Tests the CPU Registers using the default test patterns. On 32 bit CPUs, the
extended registers are also checked. If errors are detected, the failed registers are listed.
CPU Arithmetics: Tests the proper function of the arithmetic commands ADC, ADD, DEC,
DIV, IDIV, IMUL, INC, MUL, SBB and SUB with 16 and 32 bit operands. If errors are detected,
the failed commands and operands are listed.
CPU String Operations: Tests the proper operation of the string commands LODS, MOVS,
SCAS and STOS with 8, 16 and 32 bit operands. If errors are detected, the failed commands
and operands are listed.
CPU Logical Operations: Tests the proper operation of the logical operations AND, NOT, OR
and XOR with 16 and 32 bit operands. If errors are detected, the failed operands are listed.
CPU Math Registers: Tests the coprocessor register stack, pointers and commands FLDLZ,
FLDPI, FLDLN2, FLDLG2M FLDL2T FLDL2E and FLD1. If errors are detected, the failed steps
and commands are listed.
CPU Math Commands: Tests the coprocessor commands FBLD/FBSTP, FLD/FST, FXCH,
FCOM, FICOM, FTST, FXAM and FUCOM. If errors are detected, the failed instructions are
listed.
CPU Transcendental: Tests the coprocessor transcendental commands F2XM1, FPATAN, FPTAN,
FYL2XP1, FCOS, FSIN and FSINCOS. If errors are detected, the failed commands are listed.
CPU MMX Arithmetic: Tests the MXX commands PADD, PSUB, PMUL and PMADD. If errors
are detected, the failed commands are listed.
CPU MMX Logical: Tests the MXX commands PAND, PANDN, POR and PXOR. If errors are
detected, the failed commands are listed.
CPU MMX Shift: Tests the MXX commands PSLL and PSRL. If errors are detected, the failed
commands are listed.
CPU MMX Data Transfer: Tests the MXX commands MOVD and MOVQ. If errors are
detected, the failed commands are listed.
CPU MMX Misc.: Tests the MXX commands PCMPEQ, PCMPGT, PACKSS, PACKUS and
PUNPCK. If errors are detected, the failed commands are listed.
Chapter 7 - Diagnostics/Troubleshooting
section, on page 7-105.
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