Question about Logitech Inc Cordless Desktop LX 300 (DH967427) Keyboard

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Logitech ex110 keyboard stopped working all of a sudden. unable to connect. the mouse still works fine. checked the batteries, they are ok. I have a Cordless Desktop LX 300 mouse and keyboard set. My keyboardstopped working all of a sudden, but the mouse is this fine. I have: * checked the batteries; * re-connected with the receiver connect button and the keyboard connect button (underneath); * reconnected the ps2 plugs; * restarted the pc several times; * tried the usb connection as well. The strange thing is, that the lights of the receiver go off (as itwould under normal circumstances) when i connect with the keyboardbutton. Therefore the receiver and keyboard communicate with eachother, but still no input from the keyboard to the pc. I am using a normal ps2 keyboard at the moment, so the ps2 port of my motherboard is definitely working. Can someone please help me with this problem - your help will be greatly appreciated.

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  • Anonymous Dec 19, 2008

    i have the exact same problem with my ex100. my mouse works just fine, but i cannot get the keyboard to connect and when i try, the message saying to connect the device disapears as it normally would. i have only owned the keyboard for a week now.

  • Anonymous Jan 11, 2009

    I just cant get it to work! I changed the batteries, checked to usb connection, moved everything away that was a high powered electronic. And I still cant get logged onto my computer b/c I cant type in my password!!

  • rkmlb Feb 15, 2009

    Exactly the same problem - with a LX 300 - mouse works but the keyboard doesn't. Have tried all that has been suggested but still it won't work. What next?



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If you know the batteries are good, then turn the keyboard over and find the small reset/connect button and press it. This resets /connects the board to the receiver. If it still doesn work, press the button on the receiver and then the mouse. Hope this is of help to you. Bud

Posted on Jan 11, 2009


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