>>Sorin,
>>I think DOS code is waiting for some type of input, not finding something etc.
>>Check what happens if you go to console and explicitly try the command there.
>>Cetin
>
>Hi Cetin,
>
>Unfortunately that is not the case. Even if it was, it would not justify having the WHOLE computer frozen.
>
>Thank you.

It'd justify. Anyway then do you have to use RUN command? Instead something like ShellExecute wouldn't work?
Cetin