Yes the same code 327680, I sent it. Thank you

Hey, Chainik, thanks for the link. I download and install web driver with below and install successfully.
NVIDIA Alternate Graphics Drivers for macOS 10.13.2 + Supplemental Update (17C205)
https://images.nvidia.com/mac/pkg/378/W … 25.104.pkg

However, the error remain the same, what else could I do?

thank you

Hi, anyone who bump into the same issue and success solve it?

All this is beyond my knowledge.
That link is about "webdriver", not sure it's really equal to graphics card driver.
And it's seems more about "update", not any specific "reinstall" steps.
The results that I search all saying that graphics driver is build in mac os, I can't remove it or simply download and install it.
I believe there's always a way to hack around, but what I want it's a simpler way to do that.
I'm not expect to messy all the command line with my computer after I purchase SVP.
So if there a way to solve it, please provide it for me or add into manual. Otherwise, please give me refund.

Thanks

error:
unable to init GPU-based renderer

OS:
High Sierra 10.13.2
Macbook Pro mid 2010

Graphics:
NVIDIA GeForce GT 330M 256 MB
Intel HD Graphics 288 MB

vapoursynth:
stable 42.1

Try Player:
VLC, IINA

13:58:58.987 [E]: Playback [60e86ccb]: VS - Script evaluation failed:
13:58:58.987 [E]: Playback [60e86ccb]: VS - Python exception: SVSmoothFps: unable to init GPU-based renderer - code 327680
13:58:58.994 [E]: Playback [60e86ccb]: VS - Traceback (most recent call last):
13:58:58.994 [E]: Playback [60e86ccb]: VS - File 'src/cython/vapoursynth.pyx', line 1841, in vapoursynth.vpy_evaluateScript
13:58:58.994 [E]: Playback [60e86ccb]: VS - File '/Users/yhs/Library/Application Support/SVP4/scripts/60e86ccb.py', line 52, in <module>
13:58:58.994 [E]: Playback [60e86ccb]: VS - smooth = interpolate(clip)
13:58:58.994 [E]: Playback [60e86ccb]: VS - File '/Users/yhs/Library/Application Support/SVP4/scripts/60e86ccb.py', line 35, in interpolate
13:58:58.994 [E]: Playback [60e86ccb]: VS - smooth = core.svp2.SmoothFps(input_m,super['clip'],super['data'],vectors['clip'],vectors['data'],smoothfps_params,src=input_um,fps=src_fps)
13:58:58.995 [E]: Playback [60e86ccb]: VS - File 'src/cython/vapoursynth.pyx', line 1733, in vapoursynth.Function.__call__
13:58:58.995 [E]: Playback [60e86ccb]: VS - vapoursynth.Error: SVSmoothFps: unable to init GPU-based renderer - code 327680

But on the Mac, I can't reinstall graphics driver. How can I deal with it?  Thanks.