Running MW Vengence or any of the Microsoft Mechwarrior games on new technology gets really difficult. I have never been able to get them to run on Windows 7. I juse an old XP box and they run fine. What error messages are you getting?
You can try This link; I never could get his method to work on W7, but evidently it works for him. The torrent link is outdated, but you have the original disk so you should no need it anyway. Another: LInk
By the way....it appears that a new Mechwarrior is coming from Piranha Games, link here and here.
Edited by ranchhand_, 17 December 2017 - 05:23 PM.