I installed a WD 160 gig HDD without having to make a Dashboard or boot disk! I booted my Xbox to the Evox Bios Screen, I then very carefully removed the stock xbox HDD then plugged up my new WD 160 gig HDD while the xbox was on an booted to the evox bios screen. I then went into the new HDD set up screen in the evox bios menu, and formatted my new HDD, then made the partitions.Then you will be able to FTP your Dashboards to your new HDD. Dont forget to make sure the new HDD is set to master. I didnt know if anyone needed this, cause I had problems with my Piece of sh*t thompson drive reading copied disk, so I had to figure out another way to install my new HDD , and this worked perfectly. I need to get a new DVD drive, but I rather FTP than to have to make ISO disk all day. I hope this helps others!