Windows 10: Windows key is stuck not physically

Everytime i use a windows + any key shortcut the windows key gets stuck and it even shows on the on screen keyboard. I have disabled sticky keys and other easy access keyboard options and uninstalled and reinstalled the keyboard drivers.It has only recently been happening in the past 3 months or so.I have no clue what to do.

:)

 

F7 key stuck but not physically

My F7 key stuck however it is not physically stuck, i can press it and can see it is not physically stuck at all despite it constantly registers F7 input in the system and turn on function like caret keyboard or debugging tool in FF.
Note:
2) sticky key functions are all disable
3) windows 10
4) HP Envy m7 note book laptop
5) uninstalled keyboard driver
6) 1 out of 2 HID uninstalled

 

Windows Key is stuck ( not physically)

Windows Key is stuck ( not physically) .. It feels likes it is being pressed .. sometimes automatically start menu automatically opens or windows open in browser as if i m pressing the windows button ... even some time when i click some alphabets the command
associated with that button and Win key is executed like pressing "L" locks the account or pressing "E"would open explorer.. this is becoming more frequent day by day. You would not believe but it took about half an hour to type this because of all that stuff.
Please help me.. I am now totally irritated.. Please Please...

 

Windows key stuck (not physically)

Hi Vinay,

Let's try a different approach, we recommend that you run System File Checker
to check the system for any corruptions. Follow the steps below:

• 
  Press Windows +
  X, and then select Command
  Prompt (Admin).
  
• 
  Type SFC /Scannow on the prompt, and then press Enter. This scan will repair system files.
  

Looking forward to your response.