Hi! I purchased the same product now " MW Delta" unfortunately i cannot install it! Did you manage it without disabling the SECURE BOOT?? thanks!

Hi Everybody! I purchased a Cheat for Modern Warfare III. Everything worked but i cannot install the "Trainer". It asks to DISABLE the SECURE BOOT. I dont manage it because of the missing HARDDISK RECOVERY KEY. There has to be a different method. Please help! Thanks in Advance