Patcher_1

A stranger gave me these nasty files that dont run on my Windows 7 and asked to patch them for chocolate. idk how to do :( He also gave the following instructions -Filename -No. of bytes allowed to change -Allowed range (inclusive) patchme1 -up to 1 byte(s) -0x400390 to 0x4003d0 patchme2 -up to 2 byte(s) -0x400390 to 0x400397 patchme3 -up to 3 byte(s) -0x4003a0 to 0x400456 and 0x400550 to 0x400567 patchme4 -up to 6 byte(s) -0x400390 to 0x40041e NOTE :-A team can only attempt this challenge 5 times on the server Author: ayushch