Windows NT/2000 Lock PC

[j2k]

Hi

Is it possible using API to either:

a) Block CTRL-ALT-DEL, ALT-TAB, CTRL-ESC etc etc in NT/2000?

or

b) Use API to call the "Lock Computer" feature which is built into NT/2000?

Many thanks.

[j2k]

It works! Many thanks.

Any ideas for it to work under NT4?

My office computers run a mixture of Windows 2000 and NT4...

TIA.

[altobji]

Dear j2k....could u forword the answer of the CTRL+ALT+DEL & ALT+TAB ... lock for NT or 2000 ... because i'm running under the same problem in my code .....

oh.. do u have any idea how can i lock the harddisk drives from being accessed by the user.....

[Nucleus]

I think you need a system wide hook which is not possible in VB, only C++.

[j2k]

Well I have Microsoft Visual C++ too, but I've got no idea where to begin with the system wide hooks in C++.