I have tried to update an older laptop to Windows10, three times, or roughly 8 gigs of data. In all three attempts it has failed and stopped at 32% of the installation; and in all three attempts Windows had to automatically roll back to Windows, in my case Windows7.
Searching for solutions, none of them work, one of those solutions is to disconnect all your peripherals and try again based on the error you see in the image. I only have one peripheral and I seriously doubt it would cause Windows10 not to update when I have the same device on another machine and the update to Windows10 worked successfully; although I disconnect the one peripheral and I was right, same problem, Windows10 failed to update ?

Searching for solutions, none of them work, one of those solutions is to disconnect all your peripherals and try again based on the error you see in the image. I only have one peripheral and I seriously doubt it would cause Windows10 not to update when I have the same device on another machine and the update to Windows10 worked successfully; although I disconnect the one peripheral and I was right, same problem, Windows10 failed to update ?
