vc (Vector Clear)

vc[n | p | r | v] number[,number [,...]]
 

The vc command clears the specified interrupt vector and reinstalls the previous interrupt vector.

n

Removes the beep from traps that beep when encountered; does not clear the traps.

p

Clears protected-mode vectors only.

r

Clears real-mode vectors only.

v

Clears virtual 8086 (V86) mode vectors only.

number

Specifies the interrupt vector to clear.