Com_hunkmegs instant crash

[Aralphy]

well I created an issue before so after trying somethings to try and fix my problem i found another one,
while trying to change com_hunkmegs from default 512mb to 1024mb the game crash instantly after opening the game, but it seems like a bug because after i look at the compatibility tab on the exe file i saw that if set for windows 7 compatibility the game will instantly crash while trying to use com_hunkmegs 1024, so i tried without compatibility mode and 1024 works fine now, if someone is having problems with this kinda thing do exactly the same don't use compatibility mode for urt, unless you use less than 1024.