To unmute the microphone, you will need to click on this icon once.

It may well be that the microphone is turned off (this will be proved by crossed-out speaker icon). You will need to go to the 'Levels' and check the status of the microphone. This will open a new window where will be placed a few items 'General', 'Levels', 'Enhancements' and 'Advanced'. You will then need to double click on it with the left mouse button and click on the speaker image in the pop up window. For this you will need in the quick launch bar to find the icon resembling a speaker. If your computer's operating system is Windows 7, check the microphone settings on your PC. Otherwise the interlocutor won't hear you. If you have written 'Stereo mixer' or something else, you will need to choose a configuration with the name of your microphone. (instead of the points should be written the name of the microphone). You should have written Microphone – Microphone. To check the settings of the microphone in Skype, you will need to go to 'Tools' – 'Settings'. The problem is in the settings In addition to hardware problems are also common problems with the settings in the program and on your computer. To check the operability of equipment you can only when sure that the problems are not connected with the settings in Skype and improper connection to the computer. Also, the reason can simply be a broken microphone.

Why is skype not working on my computer