I have found a solution for AMD graphics cards:
1 - Those who have Windows 7 operating system (32/64) must go to the system, device management, screen driver activate the omboard controller (or the one listed VGA / PCI / PCIE) then turn off the CPU restart and enter the Setup F-2 or F-11 activate in the advance part Omboar graphics!
2- then enter the system, device management, screen controller and the omboard should be activated and the NF should work
3- In the case of not being able to do the Onboard those who install the windows again but have AMD graphics, they must go to System, device manager, screen controller and enable (Nvidia Graphics) must deactivate the AMD Readon graphics! for the NF to work!
Well windows 10 is more complicated since it does not accept AMD graphics (at least on the control devices AMD are not so easy to accept) imposing another driver is also somewhat difficult, but here we will make a trap
1- erase AMD graphics completely, eh install the Onboard basics, or install an Nvidia driver from the official Windows page. Once installed, place the AMD graphics and deactivate each time the NF is used
2- Those who install Windows 10 again, I suggest first putting NVIDIA Basic Graphics, because although it is not recommended to use two drivers at the same time, it is possible since the NF will change all its desktop to the NVIDIA controller and then when closing it will be AMD
In a tuning the support that TNF gives us does not work, not at all which I would ask the TNF to WORK IN A SOLUTION! especially I found flaws in AMD and windows 10 (it is easier to solve this in a windows 7) however should update the platform
TO CLEAR THIS GUIDE IS FOR THOSE WHO USE AMD AND EVERY TIME THEY PLAY THEY SEE THE SCREEN SEMI TARTAMUDA AND CAN NOT USE IT IN COMPLETE MODE, FOR THAT I BRING THEM ANYTHING FOR MORE DETAILS MP AND I RESPOND...