First of All, Thanks very much to both of you for your kind and helpful answers.

I tried both solutions and both worked.

In my computer, the "Advanced Keys" windows opens blank and stays blank for five seconds or more, that was more than enough time for me to close the window whitout realizing that it would soon be populated with useful information. If it was not for sydinstaller forcing me to pay more attention I would never see it. Thanks.

I also have found some information in the link bellow
[Link: www.remotecentral.com/cgi-bin/mboard/prontopro/thread.cgi ]

The interesting thing is that there are some diferences in the Hex codes provided, but al three solutions worked absolutely the same.

Thanks once more

Hilário