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Question about Logitech LX5 Cordless Optical Mouse

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Logitech LX5 wireless mouse

My wireless works but then when i turn on my computer everyday the mouse doesn't work i always have to reconnect it by pressing on/off button or reset then i push the connect button. what do i do to make it work every time when i turn on my computer so i don't have to reconnect the wireless mouse.

Posted by Christina Cuizon on

  • 2 more comments 
  • Triple L Dec 22, 2007

    I just got a Logitech wireless mouse. Model # is not stated on it. I have no manual. Wondering how I get it to work after turning it "on". I pressed reset and nothing happened on the computer screen. At present I also have an hp mouse hooked up to my computer. Would this affect it?

  • Anonymous Jan 21, 2008

    Same thing happens to me. Only way i can get it to work is if it plug another mouse into the green slot, then unplug it and plug in my logitech while the computer is on. Trying to re-establish connection or rebooting my computer doesn't do anything.

  • Anonymous Feb 11, 2008

    Problem for me is, not even a reboot/reset/reconnect will get the mouse working. It started working for me once, yesterday, after a reboot - otherwise, it's a brick. A very expensive brick.

  • Anonymous Feb 17, 2008

    The wireless mouse is causing my computer and monitor to freeze up. I returned it to the retail outlet and I am still having the same problem with the second one . My daughter purchased one at the same time and they are not having any problems.They have windows XP and I have windows Vista.


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Turn the mouse ON before starting the computer. Then if it doesn't connect, press the button on the USB receiver and then the mouse should work.
Hope this helps. Bud

Posted on Jan 20, 2009

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Related Questions:


Receiver will not light up so the mouse nor the receiver works? help

The reciever for this mouse does not have a light, however, your USB might be a dud (on your computer) so try another port. Also replace the batteries inside your mouse with new ones. This should fix the problem. Then reconnect them with the button on the reciever. Also make sure to hit the power button on the bottom of the mouse. If this does not work, then your mouse if fried and you need a new one.

LLogitech wireless mouse LX5

ok.. got your email.. kindly wait and i send it right there..


Still no power in the mpose after installing new batter.

check battery + - connections make sure theyre correct, then look for any on off switch if you have, then try to sync the receiver and mouse with the bottons on the receiver and then mouse, it should go on.

LX5 mouse battery warning still flashing with new batteries


You need to reconnect the mouse.

Please read instructions from Logitech site

Best regards,


My Logitech LX5 wireless optical mouse has never worked properly

hi im josh in cebu phils.may i help you? Friend try my gathered solutions. This problem has a simple solution—replace your batteries! Low batteries in a wireless device will cause all sorts of problems. In a mouse, this typically means that the cursor slows down, jerks around, or seems to hit an invisible wall. Fresh batteries should fix things right up.
If new batteries don't fix the problem, you have some sort of wireless interference. Try moving the wireless receiver to a new position—preferably away from other wireless devices (wireless network adapters/base stations, cordless phones, baby monitors, and the like). If interference continues, see if you can change transmitting/receiving channels on one of the devices, or consider turning off the interfering device while you're computing. Good luck friend hope i helped you.

Change batteries for the lx5 wireless mouse

1) Press button on base of mouse to release battery door
2) Remove door and insert 2 x AA batteries
3) Turn on mouse


Optical mouse moves all over the screen

possibly broken receaver or other interference.. try another usb port also turn the mouse off and on, and if it has a connect button reconnect it.

LX5 Cordless Optical Mouse - Rotation Function not working

Did you try checking the mouse settings via the control panel.

You should have some new software. In the logitech manager you will find a place to edit the mouse buttons.
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