How to Flash an Xbox 360 (with Pictures) - wikiHow
How to Configure a USB flash drive for modding Xbox 360 memory unit « Xbox 360 :: WonderHowTo
Amazon.com: Microsoft Xbox 360 Slim Gaming Console with 4GB Flash Memory. XBOX 360 S STD SYSTEM 4GB 4GB . MS-G. 4GB Flash Memory - Wi-Fi - Game Pad - Black : Video Games
Taking the Surface Tour - Inside Microsoft's Xbox 360 - A Tour of the 360's Motherboard