Windows 10: hello my laptop keyboard suddenly went crazy first one is if i press my right shift key...

hello my laptop keyboard suddenly went crazy first one is if i press my right shift key same time with other letters it's not working , two my shortcut to sleep my laptop is not working like window+L not working , and 3 on browser while im searching something after i typed the first 2 letters it'll voluntarily select other links or other searched history and last my delete key is very annoying after i pressed it then when i open apps in my desktop it'll directly go through my recycle bin

:)

 

Both shift keys

Hello.
I have problem with Lenovo Idea Pad 100 laptop (OS: WIN10). After replacing HDD into SSD I faced a strange problem. Both Shifts of the keyboard doesn‘t work .
I have tried to:

• Check if sticky keys are off. They are off.
• Connect external keyboard via USB port. Shift keys on external keyboard works good.
• Check the keyboard on online tester which indicates pressed buttons. It can‘t indicate press of the shift
• Change several different input languages. The problem is on all of them.
• Reinstall keyboard driver
• Check if connection is OK. It is OK.
• Tried to run computer without screws (I have read in one forum that screws could touch the keyboard from the bottom and it wouldn‘t operate normal)

I believe that keyboard is not damaged because connector damage could cause just exact part of keyboard failure, while it is impossible to do physical damage for both shifts. Any solutions?

 

Keyboard is not working unless i press right shift key for a while

On my laptop system keyboard is not working unless i press the right shift key for a while.. and it is repeating

What i have done trying to solve the problem:

• tested Keyboard with other PC (everything works fine)
  
• Search for new driver
  
• deinstall driver and restart PC
  
• Checked keyboard language
  
• Disabled Sticky and Filter Keys
  
• run the hardware and devices troubleshooter for the keyboard
  

Do you know of anything left I can try solving other than resetting the hole PC? And

Let me know the reason why it is happening for every time by turning ON the system..

 

Taskbar acts as if Shift key is pressed when it's not?

Hello. The taskbar is acting as if the Shift key is pressed (it's not) because when I right-click windows in it, the wrong pop up appears.
The one that appears is the one that would show up if you press Shift + Right Click.
"Sticky Keys" is not on.
The same doesn't happen within File Explorer and other programs.

How can I fix this? Last time I fixed it by launching the On-screen Keyboard, but that's no longer working.
The following did not work:
• Restarting explorer.exe;
• Unlocking the taskbar;
• "FIX !!!! Windows 10 taskbar not working FIX!!!! Build 10074";
• Signing out, using On-screen Keyboard to type the password and log in, then retrying the above link;
• Using sfc /scannow and restarting.

Windows 10 Pro 1909 10.0.18363.778 64-bit