SoftICE/W: BPINT problems

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Problem:

When BPINT is keyed with an interrupt-number greater

than 5FH, the error message "invalid interrupt number" is

displayed.

Resolution:

The Windows IDT only handles interrupts 00 to 5F;

interrupts above this are dispatched through general protection

faults. To set a breakpoint on a higher interrupt, get the real

mode interrupt vector, and set a BPX on the first instruction in

the real mode interrupt service routine.

Old KB# 11789
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