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However, out of the Box, 5 devices are not recognized: Once again, everything is going well (although the ISO first created was somehow corrupted and if installation failed after that I have re-partition of the drive to take advantage of the UEFI boot and GPT disks (this means losing the Dell Diagnostics partition).) Fortunately, I had a second computer to re - create a bootable USB and the second attempt has worked flawlessly. However, once Windows 10 has been installed and activated, I ran then a clean install of media created with the Microsoft software that allows you to create an ISO or USB bootable. What I forgot to do this is to check the State of the Device Manager to see if all devices have been recognized and work as expected. While it wasn't the world, it has caused irritation, however.
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I've upgraded an E6520 Windows Pro 64-bit (from Windows 7 Pro 64-bit) 10, but suffered a strange problem with the movement of the mouse via the touchpad - the pointer kept stalling all minutes for just a few seconds. First, you must also remove the Protection of data of Dell (RFP) software that is incompatible with Windows 10.
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