Unable to mount networkfolders

Hello guys,
i'm trying to mount my music folder from my NAS but it doesnt really work out.
The domains are: Helios or 192.168.0.16
(subfolder share\musik)
What i've tryed:
\\helios\Share\Musik
\\192.168.0.16\Share\Musik
Connect via windows to the NAS an set drive H:\ to \\helios\share and used as music folder in subsonic "H:\".
The first 2 methods may not work because the NAS requests authorisation, but the third should be working
Hope you guys can help me.
thanks in advance
i'm trying to mount my music folder from my NAS but it doesnt really work out.
The domains are: Helios or 192.168.0.16
(subfolder share\musik)
What i've tryed:
\\helios\Share\Musik
\\192.168.0.16\Share\Musik
Connect via windows to the NAS an set drive H:\ to \\helios\share and used as music folder in subsonic "H:\".
The first 2 methods may not work because the NAS requests authorisation, but the third should be working

Hope you guys can help me.
thanks in advance