>Hi all!
>
>I receive an error message when the machine is booting:
>
>Warning!!! Disk boot section is to be modified!"
>
>Anybody can help me what is the problem, how can I solve?
>

It's not a standard message that I've seen before - are you running some sort of anti-virus software that might be either catching something doing what it shouldn't be doing?

Also, it would help to know what Windows version you were running.