Do you have hardware acceleration on or off at the URL opera://settings/system?
- Yes, all versions have video card acceleration enabled
GPU = Intel HD 2000
We managed to fix it with the following parameter, everything else is default:
#platform-h264-decoder-in-gpu = Disable
This is due to the fact that Intel no longer supports the "Intel HD 2000" GPU and does not release drivers for Windows 10, and the drivers from Microsoft, as Intel claims, are weak and may not work correctly with hardware decoding.
I will now conduct a test with replacing the driver for Windows 7/8 from Intel. Let's see what happens