We all bow before the almighty apt-get or yum install depending on the denomination of your choice. :cool:
3rd hard drive...might have to consider...3 TB of storage in a notebook...more than most desktops. Scary!
🙂 USB installation of Windows 8 isn't bad, and I used the Win 7 installer tool that you mentioned, @brecker, so I am certain that Windows 7 should also be easy.
I will tell you that the G53SX has a
very sensitive DVD drive. If your notebook is tilted (on a cooling pad) it is possible for the DVD drive to fail to read DVDs. Make sure that the notebook is flat on a hard tabletop that is also flat. If this doesn't work, do as @gorman said.