Obsolete drivers on your laptop can be checked using an application which was designed for this kind of job, more likely an automated checker and updater. In this case I can recommend you an application which not only checks for obsolete drivers but will also update all your existing drives based on a constantly update driver database. You can check Advanced Driver Updater and see what results you get after a full scan. If you want to know more about this program, kindly visit its entry at Software Informer for an editorial review of the software.