12-03-2014 04:57 AM
two weeks ago I bought a Lenovo Thinkpad E540.
It worked fine, but after installing Windows 8.1 PRO and all the needed drivers, my processor won't underclock automatically.
Before I had Windows 8.1 installed, the cpu underclocked fine while it wasn't doing anything.
Now my cpu keeps running at 2.59 Ghz and gets my battery low fast..
Did I do anything wrong?
12 GB RAM
Windows 8.1 PRO
My apologies if my English is not that good..
Thank you for your help!