The search for an "ISO" usually implies an interest in modded consoles. A standard, unmodified retail Xbox 360 cannot simply load an ISO file from a USB drive. To run game files without a disc, a console must be "modded."
how do i get this hard drive to play underground 2 on xbox 360 Need For Speed Underground 2 Xbox 360 Iso-
: Story cutscenes and FMVs may be choppy, stutter, or have lagging audio. : Some players experience slight lag and input delay. Alternatives PC Version : Most enthusiasts recommend the PC version The search for an "ISO" usually implies an
Need For Speed: Underground 2 is fully playable on the Xbox 360 through backwards compatibility, provided you use an official Microsoft hard drive. While a dedicated Xbox 360 version of the game was never released, the original Xbox disc or a compatible ISO can be emulated on the console. Essential Requirements for Playability : Some players experience slight lag and input delay
have an original Microsoft hard drive (or a specially flashed third-party drive with the correct partitions) to use the Xbox emulator. Compatibility Update
Playing the game on more modern hardware offers the classic street racing experience with the convenience of the Xbox 360 controller, though it requires specific hardware to function correctly. Essential Requirements for Xbox 360 Play
Users report choppy cutscenes and audio lag during FMVs.