left and right keys functioning differently

[elyna]

hello, 

lately i've been struggling with left and right arrow keys not functioning properly on my notebook keyboard and im really hopeless. 

i tried uninstalling the keyboard but it didn't help. 

this is what shows up in a browser after pressing right arrow key plus it makes sound when pressing it

this is what shows up in a browser after pressing right key

after pressing left key the keyboard starts functioning differently - each key has different function suddenly and i can't type 

is there any way how to fix this? 

(excuse my english, it's not my native language) 

[banhien]

@elyna 

You are using a different software, could be THAT software changes the keyboard. Can you type simple text using Notepad using left/right.

Again, I believe the software which you are using changes the keyboard layout, you should be able to change it back.

Regards.

[elyna]

thank you for reply, but can you please explain how am i supposed to change it back? im not an expert in this