Windows 10: Space Bar is inputting a bunch of random keys.

Hi,I really need help. I accidentally pushed a bunch of random keys on my keyboard, and now whenever I press space bar It brings up the security page, or right click. I was having a lot of trouble with everything, and I tried everything like resetting, and all of that. It still doesn't work, and I really need a quick response. I went into a keyboard input tester, and just pressing space bar actuated, ctrl, alt, alt, ctrl, enter, 0 and some other keys. But now pressing space bar on that keyboard takes me straight to security screen, with lock, switch users, etc. The keyboard that doesn't work

:)

 

Space..Bar

Hi Regina,

There are different reasons why your space bar and other keys are not responding.
For us to properly isolate your concern, we'd like to know the following:

• When was the last time that your space bar and other keys were working?
• Have you made any changes on your machine prior to this issue?
• Have you installed all pending updates on your machine?
• What is the build and version of your Windows?

In the meantime, we suggest that you run a
quick test scan
first on your computer to check for possible errors.
You can visit your computer manufacturer’s website to access their
Diagnostic Tool. The tool will help us determine if the issue has something to do with the hardware or software of
your computer. If an error is detected, it will automatically fix and recommend other troubleshooting steps to resolve your issue.

We'll be waiting for your response.

 

When I try to use punctuation I get strange key strokes that I want to eliminate.

Hi Grace,

The issue might occur if the Keyboard input method is changed.

I suggest you to check the keyboard input method by following the steps provided below and check if it helps.

• In the Login screen or desktop, press the Windows key + Spacebar key
  to check the input method.
• If it is a different input method, change the input method by press/hold the Windows key
  and use the Space bar key to select English (United States) or the required input method.

Hope this helps. Keep us posted on the status for further assistance.

 

Windows key+Space doesn't work for switching between input methods in Windows 10

i did that but i didn't find windows key + space bar option in windows 8 any help ??