Windows 10: keys and buttons

hi guys!for some reason my arrow that is forward or right if you would like to call it, is not being able to function. I would like to skip some parts of a youtube video using that key but for some reason it is just not working. At times, it does work but after a few minutes it stops again. This is also happening with my level of brightness up.can you guys help me? i want it to work at all times.

:)

 

Using the tab key to hop between text fields highlights all buttons

Hello,
Whenever a dialog box pops up in Windows 10, if it contains text input fields and clickable buttons/radio buttons/checkboxes, pressing the tab key steps through every single item in the dialog box, which is very annoying and, to me, pointless. Do I recall that there might be a way to limit this behaviour so the tab key only highlights text input boxes, and not every single element? I can't find anything useful in Windows 10's Settings/Control Panel - am I missing something or is this not possible?

Thanks in advance for any suggestions!

 

One key has severe input lag but every other key is fine

The thing suggested by @lx07was yet another step of trouble shoot you need to perform to role out the hardware fail possibility than rather a topic for debate .
I honestly did not suggest it just because its level of technicality is a bit high and I am not quite sure about your level .
Yet however if you can do that step I can't see why not .
And yet even if you still manage to get lag you are down to the route I just discussed in my previous post , nothing more to do .

P.S I am not even sure what you mean that the button performs well if you change layout , the aussie & u.s layouts do not even acknowledge that button and most probably assigns a different function / key to which hints the conclusion of your test might be slightly biased

 

start button won't work, no windows key

Hi Phil,

Sorry for the delayed response. I suggest you to execute the commands given in the steps below using the
PowerShell.

• 
  Press Windows key + letter ‘R.’
  
• 
  Type “PowerShell” and hit OK.
  
• 
  Paste the following command into PowerShell and execute it:
  
  Get-AppXPackage -AllUsers | Foreach {Add-AppxPackage -DisableDevelopmentMode -Register "$($_.InstallLocation)\AppXManifest.xml"}
  
• 
  Restart the computer.
  

Hope this helps. Please reply with the results so that we can assist you further.