Answer to "Error E100 - No Disk Drive In Console"I'm definitely a noob here, but I did recently purchase and replace my disk drive in my “day one” xbox1. I started receiving error 100 when I booted up. I uploaded OSU1 from the xbox.com/xboxone/OfflineUpdate site. I uploaded fine using a 16GB geek stick. It still will not complete the process of updating however. I was told that I had to switch a component out of the old disk drive and move it into my new one… any truth to this.. otherwise this should have been a 30 dollar fix utilizing a new DD on amazon.