num keys 456 and right arrow and delete key dont work some time if im press it for a long time they work it is laptop asus k55vd if im hold thees 3 keys they become work and after few minutes they stop
Please do try these troubleshooting steps that may help in solving the issue. I've suggest these troubleshooting steps with others who had the same problem.
- Check keyboard language settings.
- Open Control Panel and look for Region and Language.
- Check all tabs if they are all set to United States.
- If that doesn't work, try pressing those following keys which are not working using your onscreen keyboard (Ease of Access look for Onscreen keyboard)
- Connect an external keyboard and see if the same problem will persist because if does you may need to consider on doing a complete Factory Reset cause it's a problem with your operating system.
- If all these will not work I would suggest replacing the keyboard itself.