Trying to understand fast Boot?

[spoony77]

Hi people
I've done a clean install of Windows 10 on a new ssd and for the first time ever I think I unwittingly have installed it via the UEFI option on my motherboard (Gigabyte Z77- UD3H).
Now I seem to have gone from a lightning quick boot time on my old windows 7 install to a painfully slow one on this new UEFI install (I don't mean the black screen AMD boot bug).
I believe this is something to do with bios settings as when I clear my cmos or boot from cold its super quick but when I reboot or boot from in session it takes ages at the revolving dots section?
I have tried fastboot on and off in bios and in windows but it still seems to drag?
Anyone here shed any light on how to keep it quick?
Regards

 

[thenewoc]

Have you got an external drive connected to a third party sata port? Mine hangs a bit whilst the asmedia driver loads if I have my external drive switched on.

 

[spoony77]

I do have a couple of external drives but none are switched on at boot?
I havent installed any drivers from gigabyte as everthing seems ok in device manager and the OS runs nice and quick its just boot delays....