iTunes HD movies don't play anymore

[rjohnson11]

I had an Acer 24 inch monitor and HD movies from iTunes would play just fine. I now have the QNIX QX2710LED (Evolution 2) and iTunes HD movies will not play. I checked the NVIDIA control panel and it says my monitor and graphics card are HDCP compliant. I am using the overclocking tools provided by ToastyX so I wondered if anyone has any ideas or is it just not possible?

Specs: Intel i7 3820, Corsair H100, Corsair Vengeance LP 32GB (CML32GX3M4A1600C10), EVGA GTX 780SC w/ACX, Corsair AX1200/, EVGA X79 SLI MB, Corsair Force GS 240GB SSD, WD 3/2TB Black, for backup, QNIX 27inch 2560 x 1440, Windows 8.1 Preview, Corsair 600T PC case, Corsair M60 + K60, Corsair Vengeance 2000 Headset, Corsair Link

[ToastyX]

HDCP does not work with the full patch, despite what the NVIDIA control panel says. You don't need the full patch for a single GTX 780, just the regular patch if you're using CRU.

[rjohnson11]

Ok when you say to use the regular patch what should then be the proper procedure for that?

[ToastyX]

I mean use nvlddmkm-patcher.exe instead of nvlddmkm-patcher-full.exe.

[rjohnson11]

OK, I tried that and it works until I turn the PC off and back on and it then loses the 100 hertz setting

[ToastyX]

Reinstall the NVIDIA driver without GeForce Experience. Choose the custom install option and uncheck "NVIDIA GeForce Experience" and check "Perform a clean installation" just to be sure. Then patch the driver as usual and add the refresh rates back in CRU if necessary.