Thank you, I will try to place into my unit

Do you or any one have keyboard file in folder keyboard, because my unit has problem during I am loading Thai text language the unit keep continue rebooting once I am recover it and found that all of the file . kdb in keyboard folder are missing. Now I am using file from 1490T of my friend but it has problem that "Back" and "Confirm" button are out of screen once I am search address after key in it cannot confirm or return back to previous page. I am not sure that it cause from screen dimension or not because of 1490T is 5" screen but 3760T is 4.3" screen