Lenovo Ideapad Z510 - Power Management not working after Win 7 clean install

tigerlily09

Distinguished
Apr 9, 2010
4
0
18,510
Hello everyone,

I recently bought a Lenovo Ideapad Z510 and gave Windows 8 a shot. But it wasn't right for my needs so I wiped the hard drive and did a clean install of Windows 7. I installed all the Lenovo drivers and everything seems to be working except Power Management. When I go to Control Panel > Power Options, all I see is the native Windows stuff. I tried to repair the installation of the Lenovo driver but no luck. Any ideas?

Thanks.