My logitech usb headset dnt work

Check the device manager for duplicate devices and make sure that the on board devices are disabled

realtech hd is your sound device. go into windows control panel and access the sound settings then navigate to voice settings click the volume button,your mic might be muted. also if you want the headphones to work plug them into the plug that your speakers are using (side-note: mics and head phones never need something installed to work as long as your sound device works and your definitely does work,only when the mic is a special interface like USB do you need to install software and/or drivers)

You have to make sure it is not muted. Some logitech headsets have a mute button for the mic on the cord e.g. the logitech comfort usb blinks when it is muted. Make sure it is not muted in windows also. Go to your sound
> click recording devices
> click the logitech one
> set default
> click properties
> levels (make sure the michophone is not muted and 100).

Also make sure it is the set microphone in the program you are using and not muted.

Good luck.

What have you done to try to fix it I need to know so I can help you fix it and Mabry you need new headsets

The red light indicates that the headset mute is on. Press the center insert on the right side headset and the light should go away and the distant end should now be able to hear you.

Try changing the Windows Default Audio devices

1. Go to control Panel
2. Sounds and audio devices
3. The Audio tab
4. Then change the Sound Recording Device to Logitech Headphone INPUT
   

Hopefully this will work

If when you talk into your mic you hear yourself from speakers...open your volume control(windows) and check the box to mute mic. Not for sure this is a fix to your problem but from what you wrote is similar to problem seen with voice chat software.

Is your microphone integrated into your webcam? Make sure the correct device is selected. Go into Edit, Settings, Enhanced IM. Under Audio and Video, make sure the Microphone device selected is a functioning mic, such as Logitech Mic, or if using a headset, select the USB headset (if usb) or your sound card if using a mic plugged into your built in or add-on sound card.

man this is all **** i got same problem no one knows how to fix !!!

you will need to go into the sound manager in control panel and make sure that the external mic is enabled as the default use and ensure in the sound settings that the mic is not muted, this is normally done by right clicking the speaker icon in the taskbar and selecting options and see if the mic is muted or not in the properties