Windows 10: My cursor is not responding to a part of my screen

This started earlier today, I tried restarting my laptop but It didn't fix it. And plus its about a quarter of my whole screen which is really annoying, anyone know how to fix this?

:)

 

No restart button in task manager

another easy way to kill tasks, download and install Winaero Tweaker(free) and theres a setting to add a Kill non responding tasks using the desktop right click menu. When you place your cursor on the desktop anywhere and right click the option is at the top of the list, Very handy and you dont have to go through all those steps and well Winaero Tweaker has alot of cool Windows tweaks. Just posting a different suggestion, Im sure your ok with what was suggested here.

 

cursor dissappeared

Thank you both for your prompt replies, I tried all steps listed, some I had tries previously but I still tried them again, but still no cursor.

Do you have any other suggestions?

 

Cursor no longer shows on login screen but appears after logging in

After a recent Windows update my cursor no longer shows when I turn on the computer and get to the login screen.
I can still log in, though...I click the Ctrl button and I can then type into the password screen.

But until then I have no cursor. Most of the time this is ok. But I do like to respond when Microsoft puts a new picture on my screen and asks if I like it or not, but now without a cursor there I can't do that.

Short of rolling back the recent update, any suggestions on how to get the cursor to show?

I have run the sfc /scannow which didn't help. I checked for updated drivers for my touchpad. I changed the type of cursor displayed.