Restarting didn't seem to affect the wushowhide.diagcab lists. It has got me out of jail a couple of times. My experience is that W10 has accepted a backed-up W7 or W8 driver (using the above method) each time I have tried. You may need to roll back to generic audio drivers before doing this.Īnd e the Microsoft tool (mentioned above) to stop Windows 10 updating your W7 drivers. If I have misunderstood you.and you are able to revert to a Windows 7 installation with working audio drivers (there may be 2).use free software Double Driver to back up these W7 audio drivers to a USB stick.Īfter installing 10, go to device manager.update driver.point the update at your USB stick. Use it to choose and prevent any update which is "pending". I am puzzled that you are unable to recover your original W7 configuration complete with drivers that are not buzzing.īut if you are able to produce a working W10 installation with working quiet drivers before Windows Update kicks in to update the generic drivers.the answer may be the Microsoft Show or Hide Updates Tool. Someone somewhere must know how to get this working! (Although I'm going beyond what I understand here!) I'll try editing those by hand, running RegEdit as Administrator. "LocationInformation"="Internal High Definition Audio Endpoint" I searched for the Hardware ID in Registry Editor, and Exported 15 registry keys.ĭouble-clicking the *.reg files mostly worked, but failed to edit the registry for three keys:
Maybe I could find them in the Windows 10 install DVD ? I haven't found a download location for the UAA driver, but requested them by email from which dates back to Windows XP or Server 2003 ! 'UAA' 1.1 UAA Function Driver for High Definition Audio Service" Re-installing Windows 10, with Wi-Fi disabled, it seems the default generic Audio drivers are I haven't tried running the installers in 'Compatibility Mode' - that has worked for the Fingerprint sensor!Įvent Viewer only shows "Success" - 'Staus 0' Information-level events. I've tried many drivers without success - Windows 8 and 8.1 here Sometimes the speaker and mic appear separately as 'Audio Endpoint' 'Device Manager' reports 'Realtek High Definition Audio' I use Windows Sounds control panel system sounds to test. When I say 'buzz', I don't just mean a gentle 'mains hum' behind the sound, but a very loud sound like a 50Hz square-wave instead of the sound, even with 'Volume turned down to 1'.
Shows green for 'VPCZ2*' for Audio (and everything except 'touch' which hardware it doesn't have) The odd thing is that both microphone and speaker work OK before Win10 specific drivers are downloaded ! (I don't have a Sony DVD, but restoring from the Recovery Partition also buzzed) It even buzzed under a fresh Windows 7 install from Microsoft DVD media I'm trying to upgrade a Vaio Z2 VPCZ21v9e to Windows 10.
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