Windows 10: Keyboard " Up arrow" aren't working on some softwares

Corsair K60 RGB PROthe arrow to scroll up isn't working proprely and on the number pad, there is an arrow on the 8th number and it isn't working on my pc anymore.But it does on another pc. What's the matter here ? could be since update windowsTo be more precise, on a website, it detects that i clicked on the key input but doesn't detect i'm holding the key and spamming or anything doesn't change a thing. I'm asking for a bit of help, thank you and have a great day & night.Edit : the visual ergonomic keyboard has the same issue, when i click on "up arrow" doesn't work also... So even ima

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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?

 

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.

 

Icons from apps aren´t displayed correctly

Hi,

Thank you for posting your query at Microsoft community.

Do the apps work fine apart form the icons not displaying correctly? If so I would suggest you to run an SFC scan and check if it helps. If the issue persists you may run DISM command and check.

Follow this steps:

• • 
    Press Windows+X.
    
  • 
    Click on Command Prompt (Admin).
    
  • 
    Type the command SFC /SCANNOW and
    DISM.exe /Online /Cleanup-image /Restorehealth and hit
    Enter.
    

Hope the information provided was helpful and do let us know if you need any assistance in the future. We will be glad to help.