Int 21/AX=6262h/SI=1994h

lup.gif ldown.gif Interrups Categories Contents

rbline.gif

ENVLOCK - INSTALLATION CHECK

AX = 6262h
SI = 1994h

Return:
AX = 1994h if installed ES = ENVLOCK's resident segment

Notes: To deactivate ENVLOCK, zero out the byte at ES:[0102h]

Program: ENVLOCK is a TSR by Alexander Yanovsky that forces other TSRs to deallocate their environment when they stay resident

Category: Resident Utilities - Int 21h - E

rbline.gif

lup.gif ldown.gif Interrups Categories Contents