OS: Windows 8.1
Video Card: AMD Radeon HD 7800 Series
Memory: 8G
Monitor Resolution: 1360x768 Its a Vizio TV with HDMI

Video Editor: Vegas 12 64bit
Game Problem: Everything
Video Type: Tried both
I've made sure all the drivers are up to date.
My problems are as follows:
I've tried recording The Elder Scrolls Online, but it wont record that game. Minecraft, America's Army Beta, Titanfall, DayZ and others record. When I do capture gameplay, for some reason my microphone doesn't record. Also, the software seem's to only capture 2-3 minutes of footage even though I record 10+ minutes. The videos aren't smooth and are very laggy and choppy

I've used Fraps with no problems at all so I would like to think its the software and not the hardware. Please help, thanks!