[comp.sys.ibm.pc.misc] "I/O card parity interrupt" error message

qruan@viewprint.berkeley.edu ((Tom) Qi Xiong Ruan) (08/31/90)

Re: I/O card parity interrupt at 156A: 006E

I have a 386 64k cache IBM compatible computer, phoenix BIOS 1.10.14,
4 meg RAM.
I use com1 for mouse, com4 for modem (I try to set my modem to com2,
but it doesn't work. I believe that com1 and com3 using IRQ4 (interrrupt 4),
com2 and com4 using IRQ3. so I have to set it to com4).
when I am using window 3, and inside window3 using procomm plus for dialing,
then switch back to window3 programmer manager,  it will get me message:
"I/O card parity interrupt at 156A: 006E", then "non-recoverable application
error", it the system crashes.  Even I am not using window 3 and only using
procomm plus for dialing, I am encountering the same problem.
Can anyone help to locate the problem.  Is RAM memory chip, BIOS, I/O card,
or hard disk problem?

I am appreciated if you can mail to me at qruan@viewprint.berkeley.edu.