Helo. What driver should i install for chipset HM 86 in my Lenovo Z510 for Windows 7 64 bit? Can I find it on the page INTEL download center? Please a link.
I would recommend to check with the Lenovo* support site to get the drivers. For the Intel(R) support website, you can check here: http://www.intel.com/p/en_US/support?iid=hdr+supportf
Looks like Lenovo has complete drivers for Windows 7, 8, & 8.1 for the Z510. And they seem to stay on top of their driver updates: