Sound issue on ACER Aspire 1640Z, help!

yannou -  
jmp59 Posted messages 29286 Registration date   Status Contributor Last intervention   -
Hello,

I accidentally deleted the REALTEK program from my computer, and since then I have had no sound. I downloaded the REALTEK software from the ACER website and installed it, but I still don’t have sound. However, when I go to "Realtek HD Audio Manager" and test my speakers, it works. When I go to Sound and Audio Devices, everything is locked because it can’t find an audio device...

Thank you for your future help.

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