Keep getting Driver Support popping up asking me if I want to scan and identify out of date drivers for my windows 7 pc ,Is it ok or should I ignore it as the pc is running well at the moment
Download, install and run the free version of Malwarebyte's Anti-Malware to get rid of it:
http://www.malwarebytes.org/products/malwarebytes_free/
(NB: When installing, take care to de-select the option to take a trial of the 'PRO' version).