Windows 10: Shift key causing volume increase

Am having problems with my left shift key. When pressed, it starts raising the volume and a picture of the volume bar appears. Have looked in the ease of access to see if any keys had been changed and in volume controls, but cannot find what is causing this.

:)

 

Both shift keys

Hello.
I have problem with Lenovo Idea Pad 100 laptop (OS: WIN10). After replacing HDD into SSD I faced a strange problem. Both Shifts of the keyboard doesn‘t work .
I have tried to:

• Check if sticky keys are off. They are off.
• Connect external keyboard via USB port. Shift keys on external keyboard works good.
• Check the keyboard on online tester which indicates pressed buttons. It can‘t indicate press of the shift
• Change several different input languages. The problem is on all of them.
• Reinstall keyboard driver
• Check if connection is OK. It is OK.
• Tried to run computer without screws (I have read in one forum that screws could touch the keyboard from the bottom and it wouldn‘t operate normal)

I believe that keyboard is not damaged because connector damage could cause just exact part of keyboard failure, while it is impossible to do physical damage for both shifts. Any solutions?

 

Volume increases while watching videos

Hi Chan,



Thank you for posting in Microsoft Community.



Sorry for the inconvenience caused to you. I’ll certainly help you with this.

Before we proceed, please answer the following questions to help you better.

• Does this issue occur while using a particular program/browser? If yes, which is the
  program/browser?
• When you say sound increases while watching a new video, does it mean that the Volume Mixer automatically increases the volume from 10%?

Post us back with the required information to assist you further.



Thank you.

 

Keyboard Volume Keys not working while in-game

I happen to have used the Tt Challenger Pro keyboard in the past, and the volume keys worked flawlessly in every game, so it's indeed a weird problem. I would suggest the same thing sneekypeet suggested, using the keyboard software and assign this function to a hotkey, but you said that didn't work either, so yeah...