07-23-2017 10:59 PM
Yes, once you have upgraded to Windows 10 it will not ask you for activation anymore so I believe already Windows 10 recovery has been created by you.
And regarding preinstalled applications Lenovo Solution Centre, Lenovo Settings, Companion, ThinkVantage System Update etc you can install from Lenovo support site.
And also SATA 6.0Gb/s HDDs are supported by this as per part list of this model.
07-25-2017 06:07 AM
[Serial number removed for privacy. AG]