Reinstalled bootcamp partition and Windows but did not solve issueĪny pointers would be highly appreciated. To reset the PRAM/NVRAM, restart your Mac and hold down the Command + Option + P + R keys until you hear the startup sound twice. Sound in Windows only after first boot from MacOSĪlso installed latest drivers thru Apple Software Update in WindowsĪlso tried reinstalling Windows Support from MacOS bootcamp utility However, when iMac is turned off and restarted directly into Windows, there is no sound.Īfter this issue, tried reinstalling Windows by removing bootcamp partition and reinstalling Windows, but did not solve issue. When booting into Windows from MacOS (start iMac in MacOS then restart and boot into Windows) sound works. Switching Audio Out devices (only stutter on.
Already tried the following: Updating firmware from Monitor and Soundbar. Next day after Macbook sleep the audio dropouts are present again for 30 - 45 minutes. Have been using Windows thru Bootcamp without problems until recent update of MacOS to Monterey.Īfter update, there is no sound in Windows though it works perfectly in MacOS. Then the dropouts suddenly disappear and never come back. MacOS Monterey Update Causes Bootcamp Soundcard Driver to Fail After upgrading to the latest MacOS Monterey, there is no sound in Windows.
