How to disable CAD (Ctrl-Alt-Delete) in OS/2

By Timo Maier‎

If you want to disable Ctrl-Alt-Delete edit \os2\boot\kbdbase.sys with a binary editor like HED: search for

... B4 07 B2 25 FF 1E ?? ?? EB



and change to

... EB 06 ....................



Source: Veit Kannegieser