I am currently running Windows 7 Ultimate x64 and one morning, my audio stopped working. I discovered audio stopped working because the Windows Audio Service, which relied on the Windows Audio Endpoint Builder service, which relied on the Power service, all stopped working.
So to solve my audio problems, I must first start the Power service.
However when I try to start it, it gives the following message:
Windows could not start the Power service on Local Computer.
Error 127: The specified procedure could not be found.
Could someone please help me solve this issue.