This laptop has good configuration and with fast boot enabled in BIOS it should take less than 30 secs to boot in to windows and be ready to be used.
To find out what is slowing down the start I would recommend to go to System Configuration (Widnows key+R and type msconfig=> enter) and choose Selective start up and tick the "Load system services". Then go to Services and tick the "Hide all Microsoft services" and choose disable all. Make sure that all start up items are unticked in Startup tab and click ok and restart the laptop.
You can then enable services and/or startup items in bunches and check what causes the laptop to start and run so slow.