It is vulnerable to the Spectre and Meltdown attacks, as well as other problems. Regarding your BootROM (again, probably unrelated to your current problem), you are running version 00, which is old and does not have current CPU microcodes (see this post by Alex for confirmation). If removal and reinstall in this way still does not work, if you delete the audio device from Device Manager, is there a checkbox in the confirmation dialog to also remove the driver for the device? If so, try that and then reinstall.

The installer should clearly say it's for the audio driver when you run it, so you will know when you have the right one. For the audio, you should be fine installing the Mac Pro release of the Boot Camp drivers. You will have to install manually, as you said the drivers won't install automatically on Windows 10. If you can find an entry for the audio driver there, then remove that, reboot, and reinstall the driver. I'm writing this from memory as I don't have my Mac Pro in front of me, but there is typically a separate entry for each driver in the Add/Remove Software window. I dont know a way to see it in Win10.ĭon't know what other specs might help. Has anybody else seen this? I want to see if I can solve it before reinstalling Win10 from scratch.īootROM: I cannot remember the version on here, but I think it was the latest before I got rid of OSX. Apple Software Update says I am up to date.īTW I get the Mac startup chime through the internal speaker. The Device Manager shows the hardware, and doesn't list any issues.

I have uninstalled all the hardware drivers and let the scan for new hardware find them all. The speaker icon in the bottom bar has a red X, and the sound setting page says 'no output devices found' and 'no input devices found'. There have been no hardware changes, and only Win10 updates. I waited until the next (latest) update to see if it would be fixed, but no joy. This with a RTX 2080ti serves me very well for my work.Įverything has been perfect with it, but after a Win10 update a couple of versions ago, I have lost all audio. Yes I know, I know but this is a graphics workstation and we all know the issues with OSX and modern graphics cards. I have a 5.1 that is solo-boot to Win10 from the harddisk (there is only Win10, and no other OS's).

Internal mac dvd drive