A:AnswerNo this Computer comes with SSD which means it doesn’t have a hard drive That’s why I bought this computer because I was told the SSD is better than having a hard drive
A:AnswerMy guess is that it is broken. Mine closes so "tight' that I'm going to add a tab of duct tape to make it easier to open. It would just make a convenient "handle".
A:AnswerActivation is simple, just follow the steps here
https://answers.microsoft.com/en-us/windows/forum/windows_10-windows_install/new-laptop-windows-10-not-activated/60bc0295-288b-447e-b024-cb8d9ab41e42
A:AnswerAll brands use a standard socket for SSD, same as DDR4 RAM is standard/interchangable module.
Only those little 10"-12" "wow it's CHEAP!" netbooks have soldered storage, often just 32 or sometimes 64Gig.