Int 2F/AX=4A10h/BX=1234h

AX = 4A10h
BX = 1234h

Desc: This function pops up a message box saying that a serious error occurred and to hit R to retry, then waits for the keypress

Note: This function is also supported by PC-Cache v8.0.

See Also: AX=4A10h/BX=0000h