Windows 10: My W key is Lagging when i hold W

So when i Hold the W key it does this.what can i do to solve it, by the way all my drivers are up to date, i check with my DISM and everythings good. what should i do?

:)

 

Keys Not Working When Holding Q and W keys

Hi, when holding down the buttons Q and W in Fortnite, if I press the C key it'll build a wall but then when I press X, it won't register thereby not placing down a wall. The problem is not just with X and C keys; it's with all other keys as well as they
don't properly register when I'm holding down Q and W.

This has been the case since the day I bought the computer so it might be something to do with Windows. Any way to fix this?

 

W key highlights text

Simple one I can’t find an awnser to when ever I press the W key on my keyboard instead of typing W it left clicks it doesn’t happen with any other key besides w and the only way to make it work normally is if I hold down the FN key is there a way to revert it?

 

W key does not work after holding either ctrl key

When I hold either one of the ctrl keys on my keyboard, the W key will not work, as in it won't type on the search bar.

I tried changing the keyboard settings by setting New Zealand English as my language and now when I type w while holding the ctrl key anywhere in any edge browser it immediately closes, it does the same thing on file explorer but not on any other applications such as Spotify or task manager, on these it still just doesn't register.

I have tried using another keyboard, but it does the same thing on any application I have.

I have tried using the on screen keyboard and it does the same thing.

Please help