Navigation Tab Home and End keys are not working in C-Free 5

I am facing a problem when I am trying to type in C-free 5 IDE, It works but if I want to navigate, give spacing, none of these keys are working. What should be the issue please guide.

 

Can you please give some more information?

I can guess that it may be a failing keyboard. You can try another keyboard to test this.

 

[Solved]

Hi Blujay,

Thanks for reply. My keyboard is working with others like Eclipse, Notepad.

I have also followed steps:
1. Shutdown Laptop, Remove Battery and restarts with reinserting battery but it also won't work.
Then I tried to Uninstall C-free with
1. Simple uninstallation
2. Registry removal programs
But also unsuccessful.

Then I have uninstalled normally and deleted registry keys manually and reinstalled C-free.

Location of registry keys:
HKEY_CURRENT_USER\Software\C-Free 5.0 Pro
HKEY_LOCAL_MACHINE\SOFTWARE\C-Free 5.0 Pro



And Keyboard starts working with C-free 5 !!

I hope someone will also find this helpful !!