How to install 2 DVD complex game to XBOX 360 JTAG XEX menu?

guys i still new to that jtag so i donno how to install 2 DVD game into it i downloaded Resident Evil 6 - complex and need help

I used to extract the ISO into raw game files and just throw those on my HDD and run the xex.

u throw all the 2 dvd files in the same folder or make a folder for each dvd?
and what program u use to extract Xbox Backup Creator or Xbox ISO extract

I have made another topic with an video how to do it its with battlefield4 and that 2 game disc thing