Xbox will not boot to rgh system. Xbox boots ok to standard xbox dash. Xbox boots ok fast to xell no problem and quickly. Both Original xbox 250gb drive and or any formatted usb drives with xexmenue live 1.2. the xbox just cant see contents of neither. Xbox dash in settings and storage does show main hdd size and also -usb sizes , I have a few usb drives . When Hdd Opened with - Party Buffalo Xbox 360 Drive Explorer 2.0.1.0 -it see's all. When same hard drive opened with Horizon it see nothing same as xbox no conent any where ? The console was rehit with rawflash v4 and it was flawless operation. The coolrunner only ever flashed green once and boots she is excellent. So here i am wondering why ? I was originaly trying to grab contents off of hdd to set up a larger one. So why can Party buffalo see the full content but not horizon or xbox itself. My wiring and soldering are high grade, been fixing consoles since the ZX Spectrum + haha Any help would be grate as I think / hope someone maybe clued up on a fix maybe please. I have a few jasper boards all installed into my modded halo shells, . I have spent fair amount of time searching , but my problem is not showing , well , maybe but i havent found anything quit like it Thank you in advanced for any help .