Just bought an original xbox 360 core w/ hard drive, however the hard drive is damaged, causing red ring when plugged in. The xbox works fine without it though. Rather than spend the money on a new hard drive, can I use a USB flash drive to save my game progress? Will this work on the older models? Do I need to install any system updates in order to do so? Or can I simply format a new flash drive to be compatible? Thanks for your help!