Consider what you need to run smoothly. Windows works best with the right software and updates.
Consider what you need to run smoothly. Windows works best with the right software and updates.
You can run a Windows CD on your LG SP60 external reader. The computer supports USB 2.0 and USB 3.0 ports, so you should be able to install Windows 8.1 there.
Yes, it works better than USB. I've relied on external drives for years to install Windows, and USB installs are faster with a good stick. Discs remain more compatible overall, but as long as the BIOS recognizes the external drive via UEFI or at startup, it shouldn't cause issues.