keyboard spacebar issue

[Gokul Duke]

My "z, left ctrl, and spacebar" keys are not working . i haven't spill anything on the keyboard [Logitech k260 wireless] , suggest a solution for my problem.

 

[i7Baby]

Clean it out.

 

[TheMentalist]

Suggestions:
- Try different ports for the receiver
- Replace batteries
- Connect keyboard on a other pc to check if it's the keyboard's fault
- Connect another keyboard to the current pc to check if it's the pc's fault

 

[Gokul Duke]

Suggestions:
- Try different ports for the receiver
- Replace batteries
- Connect keyboard on a other pc to check if it's the keyboard's fault
- Connect another keyboard to the current pc to check if it's the pc's fault

- i tried using different ports
- i replaced batteries
- and i tried connecting with other pc
- i also cleaned it with a dry cloth
but no change

 

[i7Baby]

Clean it inside and out?

Sounds like you need to replace it.

 

[TheMentalist]

Suggestions:
- Try different ports for the receiver
- Replace batteries
- Connect keyboard on a other pc to check if it's the keyboard's fault
- Connect another keyboard to the current pc to check if it's the pc's fault

- i tried using different ports
- i replaced batteries
- and i tried connecting with other pc
- i also cleaned it with a dry cloth
but no change

So it didn't work on another pc? That means it's the keyboard itself. Maybe you need to replace it. But try to open it up first and check if you domes under the keys are seated correctly.