What are your Thoughts?



  1. Peter
    March 26, 2015 @ 1:15 PM

    Sorry, there is no double driver. There is a message – Restricted Content
    This file is no longer available. For additional information contact Dropbox Support.
    Is there another free similar program?


  2. Forbes
    March 16, 2015 @ 4:34 PM

    Double driver worked well for me and backing up drivers has just been made easy.
    Thanks for the great article!


  3. Abdul Basit
    September 8, 2014 @ 5:16 AM

    Great Article author. Its helping allot. keep it up.


  4. Sameer Nagpal
    March 20, 2014 @ 11:02 PM


    I have the Toshiba Satellite U840w-X0110. It came with Windows 8, and since I upgraded it to Windows 8.1, the sound has stopped working. I have tried every RealTek HD Audio Driver I could find online, and still have not managed to get the sound started. I really liked this article on drivers for Windows 8.1. Could you please help me with my problem


    • Usman Khurshid
      March 23, 2014 @ 12:56 PM

      I would recommend using 3DPChip.com tool for this purpose. Just download 3DPChip tool and run it. Download the driver which it detects and gives the download link.