Hi,
The EAcess_Violation_Error occurs if a program on your computer attempts to access invalid memory. Remove that recently installed program from your computer and restart the system. However, in some cases this error occurs due to outdated devices drivers. To resolve this issue by simply update the device drivers, reset Windows 8, reinstall the OS, or install the latest Windows Updates. I would suggest you that always update your OS through Windows Updates before updating the device drivers.
Well, if you have a problem with Asus Ai suite, you can download the latest version of this software through the link provided below.
http://dlcdnet.asus.com/pub/ASUS/misc/utils/AISuite_II_V20101_MA-V-E_XPWin7_8.zip
or you can also download the update particularly released for Windows 8. Here is the link given below:
http://dlcdnet.asus.com/pub/ASUS/misc/utils/AI_Suite_II_Win8update.zip.
Try to install the latest ASUS Ai suite, it would probably work. Still problem persists, you can communicate with me on the same link.
Hope this helps.