I installed Windows 10 (April 18 update) on external SSD drive that can be selected on the iMac's startup. Run the Boot Camp Windows Support Software and everything is fine, Apple mouse & keyboard, except audio is missing. Windows 10 Device Manager app does not show any problems with the drivers such as yellow triangles or red crosses. In fact, when a video is played the green volumen bars in the audio device driver properties move but there is no sound at all.
Download Cirrus Logic sound card drivers or install DriverPack Solution software for driver scan and update. All Cirrus Logic sound cards. Cirrus Logic CDB4206. Cirrus Logic has authorized Rochester Electronics to support customer aftermarket needs for discontinued products. Contact them online at www.rocelec.com www.rocelec.cn www.rocelec.jp www.rocelec.kr, by telephone at 978-462-9332 (USA), or by email to sales@rocelec.com apacsales@rocelec.com japansales@rocelec.com. Read about 'New reworked driver for Wolfson/Cirrus Logic audio card' on element14.com. I've been working on a driver rework, mainly to get rid of the requirement to carry around a bunch of patches to upstream driver code, and also to fix.
- iMac is the latest 2019 model.
- Windows 10 is up to date according to Windows update app (had to use April 18 update as start version since the installation does not work with October 18 version).
- Drivers are update to date according to Windows.
- Installed Windows 10 on external SDD following these instructions: https://blog.macsales.com/40947-tech-tip-how-to-use-boot-camp-on-an-external-drive, https://medium.com/@svenkirsime/install-windows-on-the-external-ssd-hdd-for-your-mac-5d29eefe5d1, https://www.youtube.com/watch?v=910Y1hLreRc&t=117s.
iMac Line (2012 and Later)
Posted on Apr 19, 2019 1:38 AM
I installed Windows 10 (April 18 update) on external SSD drive that can be selected on the iMac's startup. Run the Boot Camp Windows Support Software and everything is fine, Apple mouse & keyboard, except audio is missing. Windows 10 Device Manager app does not show any problems with the drivers such as yellow triangles or red crosses. In fact, when a video is played the green volumen bars in the audio device driver properties move but there is no sound at all.
Drivers Cirrus Logic Sound Cards & Media Devices -
- iMac is the latest 2019 model.
- Windows 10 is up to date according to Windows update app (had to use April 18 update as start version since the installation does not work with October 18 version).
- Drivers are update to date according to Windows.
- Installed Windows 10 on external SDD following these instructions: https://blog.macsales.com/40947-tech-tip-how-to-use-boot-camp-on-an-external-drive, https://medium.com/@svenkirsime/install-windows-on-the-external-ssd-hdd-for-your-mac-5d29eefe5d1, https://www.youtube.com/watch?v=910Y1hLreRc&t=117s.
Drivers Cirrus Logic Sound Cards & Media Devices Free
iMac Line (2012 and Later)
Posted on Apr 19, 2019 1:38 AM