I just put Halo in my DVD drive.
To my surprise the XBOX logo appeared, then a cool green explosion, similar to the startup screen on the xbox.
Then this message appears in several different languages.
"This is an xbox game disk, please put it in your xbox to start playing"
In windows explorer, all it shows on the disk is a single folder called.
VIDEO_TS
With the following files.
VIDEO_TS.bup 12kb
VIDEO_TS.IFO 12kb
VIDEO_TS.VOB 78kb
VTS_01_0.bup 12kb
VTS_01_0.bup 12kb
VTS_01_1.VOB 11,924kb
And as IamDavid already said, my PCs cdrom cant read the disk at all.