Hi,
Unfortunately in this case nothing could be done,this happens because some layers of PCB may be damaged for regular using you have to repair it or replace it
Ok Try to reset the Remote by following the steps but if some thing goes wrong the whole remote will be dead so do it at your own risk it is recommended to do this by an trained technician
you do this by either holding down the device button eg: TV or if you have one the "magic" button for three seconds, a light should then flash twice to say you have done this correctly.then press the keys 991 then the power button.you must now press the channel up key (ch+) possibly upto 150 times while the remote cycles through every code.Once your tv or device switches off stop pressing the ch+ key and press the power button to make sure it switches back on, (if you press ch+ too many times you can go back by pressing ch-)When complete press the magic or device key again to save the settings (light should flash twice to confirm)
Computer Hardware Engineer
Certificate Course In Computer Maintenance,8+ years of Experience in computer troubleshooting