08-18-2015 01:58 AM
im facing multiple issues after upgrading to windows 10 home from windows 7 home basic service pack1.
1. Lenovo companion 3 cant recognise lenovo system interface foundation (even after restating) and prompting me to install again and again.
2. some function keys are not working esp Fn+F5 , ONE KEY and fan speed buttons are not responding, OSD (caps -small) is not visible.
3. Booting is very slow.