I posted this in the general thread but..
So my setup is a i7 2600K with a Gigabyte Z68 motherboard with onboard video connections to take advantage of the Intel HD graphics of the i7 chip. I have a GeForce GTX 580 video card and a dual monitor setup. Couldn't for the life of me get full screen Skyrim working and someone here said that only window mode was supported and that they used a borderless mod..
So I tried unplugging the second monitor. That didn't work. Tried reinstalling drivers on my Windows 7 64-bit machine. That didn';t work.. Contacted Splashtop and they suggested me disabling the Intel graphics option on the mobo. Did that and uninstalled the drivers.. Still windowed mode and Splashtop still didn't say Optimized for NVIDIA.. Then I got this email:
The settings for dual-display-chip case is a little complicated, we also experienced this on ASUS motherboard, not sure same as yours, please take as a reference.
1.check your motherboard, it should have a HDMI interface, attach another monitor with HDMI cable. This is the most important step to be able to utilize nvidia display. (in our case, nvidia display is not default used display)
2.exit Splashtop streamer from system tray
3.find Splashtop streamer program icon(not shortcut) from Windows Start menu, then right click on it
4.you can see a context menu pop-up, and a menu item/sub-menu like "execute by GPU processor.../..nvidia..."
5.by this way, you can see Optimize for Geforce enabled.
Please have a try.
So, I plugged in an HDMI cable from the motherboard to the second unplugged monitor. I rebooted and BAM, Splashtop says Optimized for NVIDIA now. I didn't have to do steps 2-5.
I connected with my Prime and loaded up Skyrim. Finally, it played full screen and it played really really well. No borderless mod, no windows.. It was true full screen.
I'm going to try it with my LTE hotspot next and try USB mouse later on.. but yes, you can get full screen gaming with the right setup and have it play really really well.