resident evil 4 showing error

hi i downloaded resident evil 4 and when i start the install it shows 2 errors:
1)"CRC error: The file C:\Program Files\CAPCOM\biohazard 4\Movie\r11fs00.mpg doesn't match the file in the setup's.cab file.
The medium from which you are running the setup may be corrupted; contact your software vendor."

2)"CRC error: The file C:\Program Files\CAPCOM\biohazard 4\Movie\r120s99.mpg doesn't match the file in the setup's.cab file.
The medium from which you are running the setup may be corrupted; contact your software vendor."

i tried to run the game, it runs normal shows the intro and after that shows trees and thats all..i press Esc and it shows the pause menu... maybe if i get those files the game would run normaly??

ps. i hawe minimum pc requirements and im using DAEMON tools.

can anyone help me with this??

maybe i need to change game grafic but i dont know how to do it couz in the pause menu there isnt..