I have Alienware 17 R5. My windows is giving issue like i am not getting constant speed Of my Internet through WIFI like if i connect the Ethernet it Gives me Constant Speed. Once the Issue Got Solved By a windows Update But i accidentally updated the windows and i got the same Issue So i want to reinstall the Windows 10 . I need the original Win10 Iso Image Of Alienware
What you're actually looking for is an installer that will work with your laptop(and other system's too). You can create your bootable installer with the aid of a pen drive(at least 8GB) using Windows Media Creation Tools.