Errors when trying to boot xp from optical drive

dodos exist

Honorable
Mar 6, 2013
9
0
10,510
Me and my friend are booting up windows xp from an external optical drive. Everytime that windows finishes and gets to "booting up windows" I get an error code: 0x0000007e. I tried to do my research and saw that devices such as USB could cause it so would I need an internal optical drive?