Here is the link to the QSF files, copy them to a USB and put it into your Yamaha:
[ Ссылка ]
This is a pay-what-you-like offer from Gearfacts: 400+ samples for your Yamaha PSR-E463 or PSR-EW410. Price on ebay is $10, but you make the call, I won't judge :) My Paypal is glynnmasterman@hotmail.com
The best way to understand the loading/managing/editing/saving procedure is to read the manual, but I hope that this video gives you a quick understanding of how it's all done.
![](https://s2.save4k.ru/pic/RhCnLxys60c/maxresdefault.jpg)