USB ports are not working in window 7_64 bit ,in hp probook 6450b RRS feed

  • Question

  • Hi Team,

    I have a hp(6450b) laptop which have win7_64 bit OS , i have checked its registry setting , repaird  the OS but not working, earlier all ports are working fine.Please look this issue ASAP.



    Monday, May 19, 2014 10:19 AM


  • This issue needs to be addressed by HP Technical Support.  The USB function is dependent on the correct hardware system drivers from HP, they are not part of the Windows operating system.

    Contact HP Technical Support.

    Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread. ”

    • Marked as answer by Yolanda Zhu Wednesday, June 4, 2014 6:29 AM
    Monday, May 19, 2014 7:21 PM