When you inject a cheat, the loader of the cheat maps a sys file that is the driver for the cheat. Drivers are how developers make the cheats usable/undetected. Now, whenever you inject the cheat on a boot, that driver stays mapped until you restart your PC. This means, if you are still playing under your mapped driver, this driver my not be made for anticheats other than the game you are playing, so when you launch a different game and they detect that driver, it will get you banned.