T60 No Sound after upgrade to Windows 7(fixed)

[129ten]

I think I read all post on this forum and Lenovo community related to problem I was experiancing with my T60. None of sugestions work in my case. But by some fluck Microsoft driver ver. 6.1.7601.17514 did the trick and I have sound again. I hope this my help someone with similar problem. It seems like Lenovo not realy issued any driver support for t60 after you choose to upgrade to Windows 7.
My system - T60, type: 2700-4DU: BIOS ver. 2.21; Windows 7 Ultimate SP1 ver.6.1; Build 7601.
Regards