How to make a Clean install of Windows 10 for Dell Laptop and PC [UEFI Mode]

How to make a clean install of windows 10 for dell UEFI Enabled Laptop and PC [UEFI Mode]

UEFI : [Unified Extensible Firmware Interface]

Its simple as more advanced than BIOS, UEFI has secure boot feature, Which prevents malicious attacks, rootkits, and unauthorized software updates that could happen at OS booting.

Clean Install of Windows 10 for Dell XPS, Inspiron, Alienware Laptop's and PC's: [UEFI Mode]

Step#1:

Firstly Create Windows 10 Bootable USB Flash Drive
Step#2:

Restart your Laptop or PC and Press F2 until System Setup or BIOS appears
Step#3:

Got to Settings...General...Boot Sequence [Mark UEFI Option][If Changed] and Apply

Step#4:

Go to Advanced Boot Options and Uncheck Enable Legacy Option ROMs and Apply

Step#5:

Go to Secure Boot...Secure Boot Enable and checkmark on Enabled and Apply

Step#6:

Go to System Configuration...Integrated NIC and checkmark on Enable UEFI Network Stack Option and Apply-OK

Step#7:

After finishing installation of windows 10, again Go to System Configuration...Integrated NIC and uncheck the Enable UEFI Network Stack Option and Apply-OK

Step#8:

After Exiting from Boot setup, press F12 until windows 10 setup boots up

Step#9:

Install Windows 10 now.....Finish