The install_final_screen_pack.zip file you have requested: Modifications / Miscellaneous / Install Final Screen Pack - 5.43mb is not available. Perhaps try browsing all files for the game C&C: Generals Zero Hour and upload any files you want to share or are missing. This is the only information we could locate:
Step 1: put one of the install finals into your generals ZH folder.Step 2: Delete the first install_final.Step 3: Rename the one you took out of the screen pack to Install_final. This is just a Screen pack for Generals Zero Hour. They're just the same things but different colors.