No audio Output Device for Windows 10

I just Installed windows 10 this morning everything runs fine expect for the sound, where is it?

I have tried troubleshooting the problem its says it has fixed it but the little red cross is still is cuddling into the speaker icon. I have tried everything uninstalling and installing the sound again.....does nothing. I even disabled and enabled it......does nothing. I must tell you I am not computer literate and would love for someone to just give me simple instructions and a step by step guide on how to actually fix this problem.

IDT - Audio Device - IDT High Definition Audio CODEC - Error 0x8007001f <<<<<<<<< this is the error that keeps appearing. 

Help me Obi windows Kenobi you're my only hope :)

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