I downloaded an updated driver from Microsoft.
What driver you downloaded from Microsoft?
See this probably related thread/post from http://answers.microsoft.com/en-us/profile/b396062b-0b73-4028-b127-5514d7fa6469[Bill Smithers](http://answers.microsoft.com/en-us/profile/b396062b-0b73-4028-b127-5514d7fa6469 "Bill Smithers"):
You don't get Drivers through Windows Update, unless they are Microsoft Products.
*You should obtain your Driver Software from your Computer or Hardware Manufacturer, **not through Windows Update (except for Mictosoft Hardware Updates),*as Microsoft normally does nor have those latest Drivers available as Microsoft relies on the 3rd Party Hardware Manufacturer to supply them.
Go to your Computer or Hardware Manufacture's website > Driver and Software Support Section > look up your Computer or Hardware Model number > then your Operating System > locate the correct Drivers > download and install them.
Examples:
Dell Drivers:
http://www.dell.com/support/drivers/us/en/19/ProductSelector
HP Drivers:
http://www8.hp.com/us/en/drivers.html
Acer Drivers:
*http://us.acer.com/ac/en/US/content/drivers*
The Revo Uninstaller took it right out. It makes you wonder though... what was the program doing if not bad things? It seems like more than just an unwanted program, seems like a fishing program.
You need to remove - not only 'SlimCleaner' - but everything "SlimWare Utilities" that might have installed (DriverUpdater, for example?) there without your knowledge.
For a deeper cleanup... Did you use the tools (AdwCleaner and MBAM Free - in particular) suggested in the Removal Guide recommended above by Bruce?
Also related (same steps/tools) > 'Remove PUP.Optional.DriverUpdate.A virus Removal Guide'
Hope this helps