09-19-2015 07:11 AM
09-20-2015 03:43 AM
Welcome in lenovo community,
Lenovo did not release all windows 10 drivers for the E545 laptop yet,
So you may go back to the previous windows and wait till lenovo release all the drivers.
Also you can use the below link to follow the drivers update,
04-11-2016 12:33 PM
I just tried to download the lastest system drivers, no change. I even installed the 'System Update' utility and it installed all the latest versions of the Lenovo drivers and software. Even updated the BIOS and EC, no change.
My laptops will be worthless unless I can upgrade them to Windows 10 by Summer. I have about 65 of these.