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Paper Tape
Posts: 2
Registered: ‎08-18-2015
Location: India
Views: 161
Message 1 of 1

Lenovo Z580 multiple problems after upgrading to Windows 10 Home

Dear friends,


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.


Solutions please.


Thank you

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