The "RGH" (Reset Glitch Hack) is a hardware modification that allows your Xbox 360 to run unsigned code, meaning you can play game backups directly from your hard drive without a disc. For San Andreas, there are two primary ways to play:
: Copy the folder to your console's hard drive (usually Hdd1:\Games\ ) via USB or FTP.
To get the game running on your modded system, follow these general steps: Jtag Tutorials #11 Installing Xbox Original Games
To understand why the RGH experience is superior, one must understand the limitations of a retail Xbox 360: