Need driver for SM Bus Controller for Ideapad Z570 (Win7)

[kiranmn]

I have Ideapad Z570 running on Win7

Device manager shows that driver is not installed for SM Bus Controller,

hardware IDs for this device is:

PCI\VEN_8086&DEV_1C22&SUBSYS_397517AA&REV_05
PCI\VEN_8086&DEV_1C22&SUBSYS_397517AA
PCI\VEN_8086&DEV_1C22&CC_0C0500
PCI\VEN_8086&DEV_1C22&CC_0C05

Searched for the driver in http://support.lenovo.com in Drivers & Software section. Did not find the driver.

Please provide the link from where I can download the drivers.

Thanks

Kiran

[Duck3]

If that is Intel chipset, find Intel chipset driver.

[OKR-MAN · Accepted solution]

Dear Lenovo User,

here is the link for chipset for the system http://consumersupport.lenovo.com/ca/en/DriversDownloads/drivers_list.aspx?CategoryID=307140, please reply back if your problem persists.

Regards