Audio driver driving me nuts!

[sktn77a]

OK, I have 4 Thinkpad T430 computers. Having a problem with the audio driver on two of them (but not the other two). All are using Windows 7 SP1. Two of them keep losing the audio. I uninstall the driver, turn the computer back on and it reinstalls the driver and the audio comes back (this took weeks to figure out)?! Any ideas?

[RealBlackStuff]

If yours have Intel graphics only, try installing the Intel Display Driver from Lenovo, AFAIK it also includes an Audio driver.

[sktn77a]

OK, thanks. I have the Intel driver installed already but I'll try that (its the realtek driver that I have been uninstalling and reinstalling).

[sktn77a]

Still having an issue with this. I keep losing the audio - have to uninstall the audio driver and then reinstall it. No evidence of any other driver overwriting it, although I think that must be the issue (thank you, windows update). Anybody else having this issue?

[Thinkpad4by3]

Make a batch script to uninstall and reinstall on shutdown/startup??

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