How-To: Install RockBox on your MP3 player
I’m sold. How do I install it?
First, you’ll need to go to the Rockbox website and download the Rockbox Utility, which includes an automatic installer tool which works with any of the supported MP3 players.
Simply run the utility, and it will automatically detect that this is the first time it’s been run and will ask if you want to install Rockbox on a new device. Plug your device into your computer, then select whichever drive letter has been assigned to it, and specify what model it is. Click OK.
The Rockbox utility will now allow you to customize your Rockbox installation. Generally, clicking Complete Installation is advisable, as it will also install the full set of extra plugins to allow you to get the most out of your hacked MP3 player.
Sit tight for a bit while the installation completes, then select whichever theme you want installed on your MP3 player.
And that’s pretty much it; you’ve now got a hacked MP3 player. You can change your theme whenever you feel like it, using the RockBox utility, and you can read the official documentation for your player to find out how you can customize your player using the extensive options menu.