Windows 10: Big Black Box comes out of nowhere when press sound function key

I have just resetted my laptop and was listening to music. Suddenly this massive black box covers the screen when I pressed sound function key to adjust sound. Imagine I was playing games. It is so frustrating, there's no solution or even related information on web. How do I remove the big black box?

:)

 

Sound coming from both speaker and headphone

Hi Abhigyan,

This issue may occur due to damaged drivers, incompatible drivers, sound settings, missing updates, and problems with your sound card. I suggest you to try the below steps and check if it helps.

Method 1: Let's first run Audio Troubleshooter and check.

• 
  Press the ‘Windows + W’ key on the keyboard.
  
• 
  Type troubleshooter in the search box and then press enter.
  
• 
  Click hardware and sound and click on ‘Playing Audio’.
  

Method 2: If the issue persists, I would suggest you to make sure the default audio device is set correctly.

• 
  Press Windows key + X and click on
  control panel.
  
• 
  Type Sound in the search box and click on
  Sound.
  
• 
  Click on Playback tab.
  
• 
  Right-click on Microphone and select
  Set as default device.
  
• 
  Click on Apply and then Ok.
  

Method 3: If the issue persists, I would suggest you to download and install latest audio driver from the computer manufacturer website. Check if it helps.

Hope this information helps.

 

No effect upon pressing <fn> and a function key

I have an ASUS laptop, K52JC, it used to perform certain function when combination of <fn> key and a function key are pressed simultaneously. For example -

• Pressing <fn> and <F10> simultaneously will mute the sound
  
• Pressing <fn> and <F11> simultaneously will decrease the volume
  
• Pressing <fn> and <F12> simultaneously will increase the volume, and so forth
  

I have its Windows 10 re-installed recently. Everything works fine after the installation, except when combination of <fn> key and a function key are pressed simultaneously, no effect seems to be generated, as the computer does not respond accordingly.

Please advise how to resolve the above problem.

 

Cheap Photo box that will get the job done

WEll i took on this project for PP hes a hardware reviewer and wants to get the professional looking pics for the Pc parts

Materials:

• Big cardboard box

• a razor

• white material 3 yards

• cone lights

• stapler

• medical tape

• pvc pipe about 6 inches longer than your box

• white paint any cheap finger paint would work

the project I'm guessing will cost me $30 if it works out properly
I will post pictures and step by step as i do it