Hi All When I did my recent re-install because of troubles with a faulty burner I ended up installing a new unused hard drive to load my new operating system onto. This meant I now have 3 internal drives and the original operating system still on one of them but it reverted to a slave drive and the new one as my primary drive. I've been trying to re-format it unsuccessfully as it keeps telling me access is denied. Today I obtained a copy of Kill Disc and ran that. I now only have 2 drives the one worked on has vanished from My Computer. Can anyone help me please. Roger