Thanks for the reply. As my original post makes clear, I have an HP wireless audio DAC and am trying to use it with a Microsoft Surface Pro 4 which runs Windows 10. I can't find the appropriate drivers on the HP site.
Thanks for the prompt reply ... but 'no', it does NOT help. I've been through this material. I have two problems. One is that the Surface Pro 4 does not have an optical drive so I need to download the appropriate software from HP. When I look for the software, I do not find drivers for Windows 10 for my tablet. So I'm stuck. I have an HP wireless audio DAC but cannot use it because HP doesn't offer drivers for my HP device that work with Windows 10. I hope that's clear. Meyer