deregister

  1. L

    Windows 7 WMP Error Messages

    Hello, Lately, I've been getting error messages every time I start my Windows. These error messages are related to the Windows Media Player. I know this because if I right click on the icon of the message on the taskbar, it says WMP something. And also the icon looks exactly like the Burn icon...
    • ldpvl
    • Thread
    • activex deregister error icons media player messages reboot startup issues troubleshooting wmp
    • Replies: 1
    • Forum: Windows Help and Support
  2. K

    Windows 7 Deregistering a Windows 7 Home Premium Product Key

    I purchased a Win 7 Home Premium Upgrade and upgraded my computer from XP to Home Premium, but then I further upgraded my pc's to Window's Ultimate and have different product keys being used for these. I am wondering if I might be able to unregister/deregister my product key so I can sell this...
    • kmachamer
    • Thread
    • activation deregister home premium license transfer pc upgrade product key software upgrade windows 7 windows ultimate
    • Replies: 1
    • Forum: Windows Help and Support