Lost illumination logitech K800 keyboard


  1. ralphf926
    Posts : 9
    xp,vista and win7
       New #1

    Lost illumination logitech K800 keyboard


    Suddenly can't get illumination from my keyboard. Running windows 10. Everything else is Ok for keyboard and mouse using unifying software and controller. Logitech support no help. Any thoughts?

    Thanks, Ralph
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  3. Ranger4
    Posts : 9,746
    Windows 7 Home Premium 64 bit sp1
       New #2

    As this is a wireless keyboard I assume it has a battery to provide the illumination, Is the battery fully charged?. If it it is remove the battery & check the battery connections. It's possible the battery has failed, so it might need replacing.

    This Logitech website might be of help for others wishing to help the OP.

    Wireless Illuminated Keyboard K800
      My Computer
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  4. kodi
    Posts : 2,344
    Windows 10 Pro x64
       New #3

    The K800 is recharged using a USB cable that plugs in on the back edge.
    I had the same problem with my K800 and recharging fixed it.
      My Computer
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