you might want to talk to the place you got the laptop from as should not be that slow as you have major problems either in software or hardware.
its not the hardware as its pretty good spec wise and when it does load, I am able to play high end games on it.
It appears to be windows 10 in general.
It takes a long time to configure widows 10 as I have found out.
It runs fine now but I what I found does work is pressing
ctrl + shift + esc
then I select "StartUp"
then I disable any unwanted applications from starting up such as one drive etc
also by eliminating the need to enter a PASSWORD generally helps start up faster
also I found that by typing in
perfmon /report (making sure there is a space between perfmon and /report)
it helps or at least I suspect it does
I also found that eliminating a lot of the bloat ware is where I saw a huge performance increase.
windows 10 for comes with over 30+ bloat ware apps that are unnecessary
KILL BILL.....NO .....KILL BLOATWARE!