im trying to download a recording software i just bought, and i follow the instructions perfectly.

i have a little box i have to plug the USB into, then plug it into the comptuer.
the installation screen pops up to install it, and says if the software came with any CDs, to insert them now. i do so, and it sstarts searching for the disk, a minute later it says
"cannot install because Hardware Wizard cannot find the necessary software"


please help