Need help with Xenos Injector

Hi I'm having trouble using some of the kernel features of xenos. I get the error xenos failed to load blackbone driver.
Anyone know the answer to my problem?

Once the Error pops up click Ok, You should have another box come up with "Would you like to enable Driver Test signing mode to load diver?" click yes and restart your computer. You should be able to use Kernel features after that.

If you did that that would mean you would not be able to open ArmA2/ArmA2OA. There are other ways to get around it how ever.