Bot Exploit

hello,
i got a problem without speedhack, after a while the program shutdown and appear the message of guard page "A new guard page for the stack cannot be created".

I'm using w8.

Any suggest?
Thanks.

How much ram does your computer have?

16gb, 2 gtx 980evga in sli mode, i7 4740k , 2 ssd and one normal... its a good pc.

The anitvirus is not installed.. i dont need it, same firewall, and windows defender, in BG i have only the nvidia pannel and the logitech keybords program and stop.

I played Gta 5 almost the full quality.. so i think is not the problem the memory.

Ah and the BEX seems crash only without speedhack, if active it seems go well. But with speedhack i read there is more possibility of the ban.. so i don't know if is secure.