Have you tried installing a 'standard' M$-supplied driver first?
Go into display properties > Settings tab > click Advanced > Adapter tab > properties button. Click the driver tab and click 'update driver,' and select 'install from list or specific location.' Then afterwards, choose to select a driver from the list. Then a list will show up of the available standard drivers. After you have installed it, reboot and install the Detonators.
Hope this helps.