I had a free Upgrade to Windows 10 option on my Acer Aspire SW5-011 laptop. Everything seemed to be working fine, except I didn't bother checking the audio before removing Windows 8 files... Even though the computer thinks that the Audio Drivers are working fine they are not. I have tried everything I could find online to see if I could get any sound but nothing has worked. I updated the drivers, removed rebooted and updated the drivers, I tried to find other acceptable drivers, and followed other various steps. When I go to playback tab in Sound and click on Speakers then I go to the Advanced tab, the default format says, '16bit, 48000 hrtz' and is grey, I can't click on it and when I try to test it it says, 'Failed to play testtone'. It's as if something is preventing me from accessing it or it's acting like I don't have speakers?? The speaker driver is called 'Intel SSD Audio Device'. The audio worked fine before the download. Is there any way to fix my Audio, or to get access to it again?