Only for adding more information, i remade the tests changing the sound driver from WASAPI to DirectSound and PortAudio.
In both cases, when i set fullscreen, WinUAE set correctly my monitor in 50Hz mode, i can use the emulator without problems, but there is not sound generation at all.
And in both cases we get a similar error, for DirectSound:
Code:
43-008 [2796 000-000]: D3D11 resize exit
43-031 [2796 000-000]: DS: DirectSoundCreate8() failure: 88780078 S=1 F=0878 C=0078 (120)
43-031 [2796 000-000]: Sorry, can't initialize sound.
And for PortAudio:
Code:
25-174 [426 000-000]: D3D11 resize exit
25-196 [426 000-000]: PASOUND: Pa_OpenStream() error -9996 (Invalid device)
25-196 [426 000-000]: Sorry, can't initialize sound.
I attached a pair of logs, but i suppose that the only solution is reporting this bug to Intel and pray for a fix from them.