Premium Version still no GPU support for x265.10bit encode! Intel Encode & NVENC always error 14

[floating]

Pay for Premium Version to enjoy the promise of x265 encode with GPU support.

Try several PCs and unable to get x265.10bit encode with GPU support. Yesterday got a new NUC12 with Intel A770M dGPU. Wish this new NUC can got more effective encoding.

Today test on GUI for x265.10bit encoding & H.265 encoding. Result as:
1) x265.10bit: no GPU support available. With GPU, overall encoding spreed about 0.2x - even slower than my old and out-dated PC. What's wrong?
2) H.265 with Intel Encoder and NVENC, both got error 14. Tried to install the offcial recmoomended 1-4 code packs.

Appreciate for anyone's help and suggestion.

[stanley]

x265 is a CPU only encoder. NVENC works with proper GPU and driver installed.