Audio is not working after the update of some drivers

[Aether21]

I formatted my PC today. So, I used the Autologics Driver Update to update all my drivers. However, my audio stopped working (as my beatsaudio's control panel). I have already tried to reinstall IDT and AMD High Definition Audio, but it's not seem to be working... I figured out that the signature of AMD is not being recognized. What should I do?

If I restore to a previous date, how can I update my drivers properly?

[banhien]

@Aether21

We need to know what is your dv6 laptop because HP has dozens of different models/products called dv6.  Please use the following instructions to find out the model/product of your machine:

  http://support.hp.com/us-en/document/c00033108

Regards.

[Aether21]

Product Number: A7K16LA#AC4

Do you need anything more?

[banhien · Accepted solution]

@Aether21

Your machine is a bit old, I think it is an HP PAVILION DV6-6C40BR . I can't find its official specs. Please try to re-install the following driver

    http://ftp.hp.com/pub/softpaq/sp58001-58500/sp58131.exe

or newer

  http://ftp.hp.com/pub/softpaq/sp59001-59500/sp59291.exe

Hope this helps.

Regards.

[Aether21]

Thank you! The first link worked.