sades headset(sa-901) cant find a driver that works

I have recently got myself a sades gaming headset but my laptop doesn't have a cd-rom thing to download th driver off the cd, so I went to the sades website to download the driver from there but it wont start set up it tells me..

an error (-5001 : 0x80070002) has occurred while running the setup.

please make sure you have finished any previous steps and closed other applications.
if the error still occurs, please contact vendor.

what do I do, I have tried everything. at least I think I have.

Hello blair,

Welcome to the TenForums :)

Try running the setup as an administrator. To do this right click the file and select "Run as Administrator". See if this helps.

philc43 said:

Hello blair,

Welcome to the TenForums :)

Try running the setup as an administrator. To do this right click the file and select "Run as Administrator". See if this helps.

wouldn't have a clue what to do next