Yes, you do need hdloader in order to use the hard drive to play games. You can use uLaunchelf to move files around on the hard drive. You can use WINHIIP to format the hard drive to the PFS format on a Windows PC.
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I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.