Windows 10: 2 keys not working / not responding sometimes after BSOD

I'm not sure if this is relatedbut a few days ago recent my computer crashed i was composing music in bandlab and it did its usual thing and restart, after it did, it said "updating system" on the boot up sequenceit went away went it to the "updating PC don't turn off you're computer" phase, restarted againand back to normalafter just a few days my "f" and "v" key stop workinglike it sometimes works and sometimes doesn't as of now i'm using on-screen-keyboard to type these letters if i click "f" and "v" rapidly, they start working, after a few minutes it just stopsthis morning the "f

:)

 

down arrow key stopped working

My razor lycosa down arrow key decided to not respond at some point today. The other ones work and so does the numpad arrow if i turn off the numlock. Sounds like its just broken and im screwed, but any suggestions?

 

HD4850 atikmdag.sys stopped responding - BSOD

well thats the very first step in trouble shooting BSODs, its obvious your system cant handle the overclock.

 

Keyboard shortcut Alt key not working

Hi,



Before we proceed, I need more information to help you better.

• 
  Since when are you facing this issue?
  
• 
  Did you make any software or hardware changes on your computer prior to this issue?
  
  
  

I suggest you to follow the steps below and check if it helps.

Step 1: You may check if the ALT key is functioning correctly in on-screen keyboard. It will help us to verify if there is any issue with the keyboard.

Follow the steps below to open On-screen Keyboard.

• 
  Windows + Q, type OSK (on-screen keyboard)
  
• 
  And check if it works
  

Step 2: Run Hardware and device Troubleshooter.

Windows 10 has a built-in troubleshooter to check and fix issues with hardware and devices. I would suggest you to run this troubleshooter to check if the issue is with your devices. Refer these steps:

• 
  Press Windows key +X, select Control panel.
  
• 
  Change the view by option on the top right to Large icons.
  
• 
  Click on troubleshooting and click on the view all option on the left panel.
  
• 
  Run the Hardware and devices troubleshooter.
  

Keep us posted on this issue so that we can assist you better.