If suggestions above have not help you to get rid of this 'bogus' program, please try
Revo Uninstaller and MBAM (as suggested in many related threads) which should take care of this PUP.
MBAM should detect it as 'PUP.Optional.DriverUpdate.A'.
This > 'Remove PUP.Optional.DriverUpdate.A virus Removal Guide' may be of assistance.
AdwCleaner (a trustworthy anti-adware scanner) may also be a good idea to search (and remove) for any other Adware or Potentially Unwanted Program (PUP)
that might have been installed there with or without your knowledge or consent.
You need to remove - not only 'DriverUpdate' - but everything "SlimWare Utilities" that might have been installed (SlimCleaner, for instance?) there with or without your knowledge.
Hope this helps.