When I had my Xbox chipped, my friend put Doom 3 & some other games on the HDD.
I borrowed Black off another friend a few months ago, & ripped it to my HDD.
Both Doom 3 & Black play from the HDD perfectly.
I've been recently experimenting with FlashFXP, Extract XISO & Craxtion 4.
I copied the Doom 3 & Black folders across to my PC, copied them again to be sure I got every file, patched their .xbe's, made them into XISO's, mounted them with DAEMON & burnt them to DVD-R's.
Doom 3 runs fine, Black doesnt start..
It tries to start, but the screen just stays black. (Haha funny that....)