Minix X5 Remote

Can I be helped in my wish to adapt an third party remote to my MINIX? Some of buttons are recognized and i modify the .kl file in correspondence. But not all buttons of the remote are recognized. I think is some problem with protocol of the remote or the KEY that is sended by the remote. How can i modify the protocol? NEC/SONY/Something...
And by the way, About rooting. Any solution for root without messying too much?
Thank you!

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