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Technical Reference Guide
Compaq Personal Computers
Changed – April 1998
A-3
A.5 PROCESSOR ERROR MESSAGES (1xx-xx)
Table A–4.
Processor Error Messages
Table A-4.
Processor Error Messages
Message Probable Cause Message Probable Cause
101-01 CPU test failed 105-08 Port 61 bit <1> not at one
101-02 32-bit CPU test failed 105-09 Port 61 bit <0> not at one
101-91..94 Multiplication test failed 105-10 Port 61 I/O test failed
102-01 FPU initial sts. word incorrect 105-11 Port 61 bit <7> not at zero
102-02 FPU initial cntrl. Word incorrect 105-12 Port 61 bit <2> not at zero
102-03 FPU tag word not all ones 105-13 No interrupt generated by failsafe timer
102-04 FPU tag word not all zeros 105-14 NMI not triggered by failsafe timer
102-05 FPU exchange command failed 106-01 Keyboard controller test failed
102-06 FPU masked exception error 107-01 CMOS RAM test failed
102-07 FPU unmasked exception error 108-02 CMOS interrupt test failed
102-08 FPU wrong mask status bit set 108-03 CMOS not properly initialized (interrupt test)
102-09 FPU unable to store real number 109-01 CMOS clock load data test failed
102-10 FPU real number calc test failed 109-02 CMOS clock rollover test failed
102-11 FPU speed test failed 109-03 CMOS not properly initialized (clock test)
102-12 FPU pattern test failed 110-01 Programmable timer load data test failed
102-15 FPU is inoperative or not present 110-02 Programmable timer dynamic test failed
102-16 Weitek not responding 110-03 Program timer 2 load data test failed
102-17 Weitek failed register trnsfr. Test 111-01 Refresh detect test failed
102-18 Weitek failed arithemetic ops test 112-01 Speed test Slow mode out of range
102-19 Weitek failed data conv. Test 112-02 Speed test Mixed mode out of range
102-20 Weitek failed interrupt test 112-03 Speed test Fast mode out of range
102-21 Weitek failed speed test 112-04 Speed test unable to enter Slow mode
103-01 DMA page registers test failed 112-05 Speed test unable to enter Mixed mode
103-02 DMA byte controller test failed 112-06 Speed test unable to enter Fast mode
103-03 DMA word controller test failed 112-07 Speed test system error
104-01 Master int. cntlr. test fialed 112-08 Unable to enter Auto mode in speed test
104-02 Slave int. cntlr. test failed 112-09 Unable to enter High mode in speed test
104-03 Int. cntlr. SW RTC inoperative 112-10 Speed test High mode out of range
105-01 Port 61 bit <6> not at zero 112-11 Speed test Auto mode out of range
105-02 Port 61 bit <5> not at zero 112-12 Speed test variable speed mode inoperative
105-03 Port 61 bit <3> not at zero 113-01 Protected mode test failed
105-04 Port 61 bit <1> not at zero 114-01 Speaker test failed
105-05 Port 61 bit <0> not at zero 116-xx Way 0 read/write test failed
105-06 Port 61 bit <5> not at one 199-00 Installed devices test failed
105-07 Port 61 bit <3> not at one -- --