VWait eats up cpu cycles

Hello, I have discovered that using vwait eats up my cpu cycles. when using vwait my cpu operates at 20-25% w/o its at 2 - 7%.

Is there anyway I can safely run my program on slower computers w/o vwait??

using frame limiting code?!?

Yeah, use framelimiting code and use Flip False. Or don't use vwait. Just use flip true. Does the same thing.

what is frame limiting code and how do i use it

Check out the castle demo