🚀 go-pugleaf

I hope you can lend me your expertise.  I am a Library Media Specialist in a
large suburban high school.  We have several stand-alone CD-ROM IBM
workstations and several inquisitive students who try anything to access the
C>.  I have each of the stations set up with a direct access menu which
prevents exit to system by use of passwords.  This does not prevent powering
down and cold reboot or warm reboot.  Location of the workstations prevents
relocation of electrical power source.  Is there any way of disabling the
following:
   1.  Use of keys - Ctrl Break [ to terminate batch jog]
   2.              - Ctrl Alt Del [to reboot]
   3.              - Ctrl Alt Esc [to access configuration screen of a clone we
have on permanent loan]
   4. Blocking out messages that are automatically written to screen when
booting. [Our loaner has the following - To access configuration menu, press
Ctrl Alt Esc]

Please send replies to me Rita Kaikow, e-mail (K12RZK@VAXC.HOFSTRA.EDU) or send
mail to me at Oceanside HS Library, Oceanside, NY 11572

Thank-you