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If the mouse refuse to connect, you should delete it from your Devices, then re-add. (for exact directions, Weldon Dube below has awesome step by step directions)

When it comes to paring, it uses the basic paring code of 0000 (4 zeros)

Logitech M-RBB93... | Answered 2 hours ago

Reinstall the right driver.
Scan your computer for viruses.
Buy a new mouse (this 1 might be dead).

Logitech MX620... | Answered on Sep 11, 2019

The majority of USB webcams are supported automatically under the UVC webcam driver, which should already be included.
Just plug it in and try it!

If you are still having trouble, I'll need to know what distribution you're using, and exactly what, if anything is happening.

Logitech... | Answered on Sep 10, 2019

Most likely it's a programming thing but it could be you have a loose wire... Never no.. Mite try getting a cheap pair try to see if the same problem occurs.. Thanks good luck

Logitech... | Answered on Sep 10, 2019

1st You download Webcam Driver.
driver for Logitech
After this install the Webcam driver in the system.
Installation of Webcam Driver
Go to the control panel
Click on the System Icon
Click on the Hardware Tab
Click on the Device Manager s
Select the Unknown Device or printer device where yellow Question Marks sign on it.
Right click on it and uninstall it.
After this go to the top of the device manager and click on scan for hardware changes.
Driver installation Wizard start.
Brows Your Driver from the Hard Disk and click on next.
Driver will be install.

Logitech... | Answered on Sep 10, 2019

Hi Varghese, control the audio input connection cable on the transmitter, invert the input signals
The speaker or amplifier could also be wrong, inside the headset
Comment the results
Greetings Franco Dosil

Hola Varghese, controla el cable de conexi?n de entrada de audio en el transmisor, invierte las se?ales de entrada
Tambi?n podr?a estar mal el parlante o amplificador, dentro del auricular
Comenta los resultados
Saludos Franco Dosil

Logitech Audio... | Answered on Sep 10, 2019

I had this problem for a very long time as well. Turns out this is an encryption issue. It's off-balance. You need to reset the encryption, and here's how:

On the LEFT side of your wireless keyboard press and hold Ctrl+Alt, and press F12, then release all three buttons. Now push the Connect button on your Wireless Receiver, then the connect button on your wireless keyboard. Now press Esc. Try it. See if it works. It did for me.

Logitech... | Answered on Sep 07, 2019

go to this site: Driver Update Software for XP Vista 7 8 for every driver related problem. enjoy

Logitech... | Answered on Aug 23, 2019

1) make sure your mic is set as default
Right click on speaker icon in System Tray or from Control Panel
Select "Playback Devices"
The speaker icon ( checked as working) and volume level graph should be visible
Right click on the volume graph and click "Test"
Left hand speakers followed by right hand should be heard

Click "Recording" tab.
To set required (webcam) mic as default - click on mic font to highlight and click "Properties"
In lower dropbox display "Use this device enable" click 'OK'
Click "Levels" tab and ramp up sliders ( adjust to suit later)
Return to "Recording". Test mic by speaking and make sure volume graph displays

Restart computer
2) Check you have DirectX 9 or later installed to support your cam
3) You may have to re-install the software - browse the photo gallery and click on your model - check out any known problems as well


Logitech Webcam | Answered on Jul 24, 2019

Visit this site to download your needed driver for logitech webcam. http://www.logitech.com/en-us/support-downloads

Logitech... | Answered on Jul 24, 2019

Set-up (Programming) procedure is too much to type in here, and is not practical and it will differ brand-to-brand remote controls. If you wish to get more; check the sites linked here. The site has set-up code list & set-up procedure to many popular brand remote controls. The site has general set-up codes to check with TVs and other devices are given, in the order of the 'device's brand name list' in alphabetical order. Set-up code list to many brand remote controls also is given. Pull up older posts. Search the sites by type in the brand name to your device in its search box at the top right part of the display window. It will help you to find the document easily.
Programming Notes
• If your device does not respond to the remote after trying all codes listed or your brand is not listed in the code list, use the Auto Code Search method to program your remote.
• Sometimes the first code that "works" with your device may operate only a few functions of your device. There may be another code in the code list that performs more functions. Try other codes from the code list for more functionality.

This is a trial and error procedure; and quiet time consuming. You might have to check different codes said for your device.
Search the site by type in the "brand name" to your device; to which you want set-up codes; in the "Search box at the top right of the display window" to get gathered related posts.
{View the site in web view by Mobile or a desktop to see the search box. Mobile view has no search box.}...

Logitech... | Answered on Jul 05, 2019

No reason why not, but whats wrong with buying a dongle, their dirt cheap?

Logitech Freedom... | Answered on Jul 04, 2019

Hi There,

I had exactly the same problem as this, and was able to solve it by turning off "secure mode" on the keyboard (which stopped it encrypting all the keystrokes) by taking the following steps:

1) Press Ctrl + Alt +F12
2) Press connect button on the receiver
3) Press connect button on the keyboard
4) Press escape key
See this post on the logitech forums for details:

Hope this works as well for you as it did for me!
Mark :)

Logitech... | Answered on Jul 01, 2019

at Logitech.com
no keyboard model stated so generic answered.
all wireless kbd need a battery , to transmit the radio signals for BT or wifi or for custom kby tech.

pair to what, no PC stated. we can not guess what you have there. at all.

Logitech... | Answered on Jun 30, 2019

the 2 little springs in my trackball go here:






Logitech... | Answered on Jun 29, 2019


You probably have multiple video cameras and AIM has defaulted the wrong one

on AIM:
1. go to edit
2. settings
3. enhanced im
4. audio & video
5. camera
6. choose something other than default
7. apply
8. repeat 1-7 until the image appears

do NOT click on video under innivations

Logitech... | Answered on Jun 27, 2019

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