Install & Activate Microsoft Office 365 or Microsoft Office 2016 with Product Key : Office.com/setup
Sometimes, your earphone jack not activate when I plug in the headphone. To activate the headphone jack you need to follow the given steps:
a. Guarantee the earphone or amplifier is completely and immovably embedded into the right jack.
b. Module the earphone or amplifier and check whether similar appears in Control Panel.
I. Right-tap on sound symbol in the taskbar and select “Recording Devices”.
Check whether the Microphone is recorded.
ii. If not, right-tap on the clear zone and select “Show Disabled Devices”.
iii. Right-tap on your mouthpiece and select “Empower “.
c. Check the volume property. Guarantee that it’s not quiet.
d. Increment the Microphone Boost.
Check other methods to activate headphone jack