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08.27.2003 at 10:52AM PDT, ID: 20721785
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OS/2 - 4690 POS programming Ctrl-Alt-Del

Asked by fraser125 in Programming for OS / 2

Tags: 4690, alt, ctrl, del

I am posting here because I understand that 4690 OS is closely related to earlier command - line based versions of OS/2.  We have a problem with users using the Ctrl-Alt-Del key combination and accidentally rebooting our POS (Point of Sale) controllers.

We would like to use a "TSR" equivalent to disable this key combination. Ideally the user would be prompted for a username/password combination before continuing.

My questions:
Is this possible?
Would it have to be a driver so that it applies to all signed on users?
Does anybody have some example code? Any language.

FYI: DOS *.COM programs do not run. The controllers are x86 based. Assembly programs are possible but limited by security.
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[+][-]08.27.2003 at 01:05PM PDT, ID: 9235380

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About this solution

Zone: Programming for OS / 2
Tags: 4690, alt, ctrl, del
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Solution Provided By: relf
Participating Experts: 5
Solution Grade: B
 
 
[+][-]08.27.2003 at 01:07PM PDT, ID: 9235396

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[+][-]11.25.2003 at 10:27PM PST, ID: 9822814

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[+][-]11.25.2003 at 11:00PM PST, ID: 9822904

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[+][-]11.27.2003 at 09:48PM PST, ID: 9835243

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[+][-]11.27.2003 at 11:12PM PST, ID: 9835447

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[+][-]12.06.2003 at 03:14PM PST, ID: 9889983

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[+][-]05.22.2005 at 08:17AM PDT, ID: 14055355

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[+][-]05.25.2005 at 07:28PM PDT, ID: 14082794

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[+][-]05.28.2005 at 10:05AM PDT, ID: 14101998

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