Re: how can I disable ctrl+alt + del, and windows key in vista.



the WDF kbfiltr example shows you how to install a keyboard filter driver
from which you can filter out the keys

d

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"Mike Carlisle" <MikeCarlisle@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote in message
news:C99A18CA-E81F-4DD8-9298-5F0BB216DE7A@xxxxxxxxxxxxxxxx
You can trap the windows key using a keybroad hook with the
SetWindowsHookEx
api. Just eat the event.

I'm also interested in how to trap ctrl-alt-del on vista, and have been
looking at the DDK with the hope of writting the filter driver, but know
very
little about this.

Did you have any luck? Has anyone got any pointers, sample code?

"rocli" wrote:

1.how can I disable ctrl+alt + del, and windows key.
when my program is running ,disable ctrl+alt + del, and windows key.
when my program leave. enable ctrl+alt + del, and windows key .

In windows xp , I disable ctrl+alt + del by rewrite gina.but in vista
gina
is not supported.
Must I write a key board driver.
how can I do that.

2. if I do that, can it work well at vista.

3.I know little about DDK, how can I do it.

best regards


.



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