The doom3_g4-hi.zip file you have requested: Media / Videos and Trailers / Official Videos / DOOM 3 "TechTV" Movie (Hi-Res) - 27.81mb is not available. Perhaps try browsing all files for the game Doom III and upload any files you want to share or are missing. This is the only information we could locate:
Doom3 at Tech TV. Includes some new footage from John Carmack and Kevin Cloud.