Logitech LX5 Mouse Connection

• Check to ensure that the wireless receiver is plugged into your computer. Press the "Connect" button on the bottom of the receiver to attempt reconnecting your mouse and keyboard to the computer. If your mouse and keyboard use Bluetooth, ensure that your computer's Bluetooth is active and detects the mouse and keyboard.
• Check to see if the keyboard and mouse are turned on. If the power indicator lights on the keyboard and mouse are not green, press the "Power" button to turn the keyboard and mouse on.
• Check the batteries of the mouse and keyboard. If the batteries are dead, replace them with fresh batteries and reconnect the mouse and keyboard to the computer by pressing the "Connect" button on the bottom of the wireless receiver attached to the computer. If your mouse and keyboard use rechargeable batteries, let the batteries recharge before using the device again.
• Uninstall and reinstall your wireless keyboard and mouse drivers. Sometimes, the Logitech drivers are at fault for a bad connection. Use the Control Panel to uninstall the old drivers, then visit the Logitech website and install the latest drivers for your keyboard and mouse.
• Search the Logitech Support Database. If your keyboard and mouse are still failing to function properly, visit the Logitech Support website and browse the support page for your product for specific solutions.

If all the keys on the keyboard have stopped functioning follow the instructions below to reconnect the keyboard.

This problem is likely to be a lost connection. The connection between the mouse and the USB mini-receiver or the keyboard and the USB mini-receiver can be lost due to several reasons such as:

• Low batteries
• Moving the USB mini-receiver from one USB port to another
• Moving the USB mini-receiver to another computer
• Plugging the USB mini-receiver into a USB hub or other unsupported device such as a KVM switch (your USB mini-receiver must be plugged directly into your computer)
• Using your cordless mouse/keyboard on metal surfaces
• Radio frequency (RF) interference of more powerful wireless devices such as:
  • Wireless speakers
  • Computer power supplies
  • Monitors
  • Cellular telephones
  • Garage door openers

Eliminate any problem sources mentioned above that might be affecting your devices.

Follow the procedures below to reconnect your mouse and keyboard.

1. Make sure the USB mini-receiver is directly and securely plugged into a working USB port on your computer.
   
2. Make sure the mouse is turned on. The on/off indicator on the bottom of the mouse should be green. If the on/off indicator is not illuminated, press and hold the red connect button on the bottom of the mouse until the on/off indicator is green.
   On / Off Indicator
   
   
3. Press and release the red connect button on the underside of the USB mini-receiver. This will broadcast a signal to your mouse. This broadcast will last only a few seconds, so you must perform the next step quickly.
   
   Red Connect Button
   
4. Quickly press the red connect button on the bottom of the mouse for 1 second, then release it. The power indicator will flash briefly and then turn green. The mouse is now connected to the receiver.
   
   Red Connect Button NOTE: Holding down the red button on the mouse for more than 2 seconds may cause your mouse to turn off instead of connecting. If this occurs, start again at step number 2.
   
5. Move your mouse to see if the cursor moves. If the cursor follows the mouse movements, your mouse is now connected.
   
6. Press and release the red connect button on the underside of the USB mini-receiver. This will broadcast a signal to your keyboard. This broadcast will last only a few seconds, so you must perform the next step quickly.
   
   Red Connect Button
   
7. Quickly press and release the red connect button on the underside of the keyboard.
   Keyboard Connect Button
   
8. You will hear a short beep. The keyboard is now connected to the receiver.
   
9. Test your keyboard to see if it is working. If the mouse now works but the keyboard still does not, see Knowledge Base article 9144.
   

This is from the manual for the Logitech MX700 cordless optical mouse.
1. Press connect button on Base Station.
Its LED blinks green. 2. Press connect
button on mouse bottom. Base Station LED
turns solid green, and then off.

I hope this helps

At the back of the Mouse, there will be small flushed 'reset' button. Press that. It resets and reconfigures the connection.

Have a nice day :)

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.

Hello

You need to reconnect the mouse.

Please read instructions from Logitech site

Best regards,
Zizzler

Check the bottom of the mouse for a connect button. Push the connect button and it should work.

Try
Normal 0 Try disconnecting the Mouse Receiver from the USB port and reinstall the CD software program. When the program asks you to connect the Mouse Receiver to the USB port, do so and it should work.
Hope this helps. Bud

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.

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