Where the mic is located & how to check it - Satellite Toshiba Computers & Internet

check your bios for most updated bios version and check update in device manager and get the most updated version of your sound driver

If the problem is mic you need to replace it with new. Because it will not repair the but replaceable. The mic is not so expensive...open your cellphone and locate where the mouth piece where the mic is located...used 30 watts soldering iron to discard the mic...then replace with new mic.
If you don't know how or have doubt to do it. Just call a cellphone technician to replace the mic

there is no built in mic.... u need to buy an additional mic to use it....

The serial number should be on the box. If you don't have the box, it will be located somewhere on the circuit board inside the mic.


Hope that helps!

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/cameron_463100ffd54b591d

May be your mic volume is turn off, Go to contol panel then look for the sound icon and open it check your mic volume if it was mute, then just uncheck the mute box to turn it on...

open the speaker icon by the clock and check off mute on all mic and line in volume sliders. Its often just the mic giving feedback on the speakers, (if you cannot locate the mic mute box, look for it in the control panel. under audio device properties. if this solves your issue please check off the 5 thumbs up. cheers

first download drivers, then connect, go to right bottom of main windows screeen, right click on speaker icon, and click properties, then check mic volume and check to see if it is enabled. If you are using for gaming, check control setup for button location. Many times it is shift key, or z key.

there are several things that might be responsible for the absence of modulation when speaking into the microphone. a defective mic cartridge, a broken audio or audio shield/ground wire in the mic cable or mic plug or a defective push-to-talk switch in the mic itself, for starters. if all is well here then the amc and transmitter speech stages in the transceiver will have to be considered next. locate and check with a known good mic wired for the radio in question. let me know.

The Board have three sound port one for rear one for front and one for mic plug in the mic pin into the mic port red colored.
Then go to the realtek control panel located in the taskbar like a red speaker open it and go to the I/O
options and the mic options turn on front mic.

it is due to mic problem

1. mic cable may breaked
sol. check cable

2. other wise ur pc mic supporting software is not properly added
sol. if u r using windows xp, double click the volume icon ( located on ur desktop startmenu bar) click options, properties,
recording, and check the microphone then click ok button
check and select the microphone button and increase the volume and check it
3. check sound functions, some times ur software used in voice cancelation mode change mode.