I recently put a Solid State Hard Drive in my plain old MLD 3.0. I was able to install the OS9 and I only put one game in that installed. I then tried to Boot up and got the Mass Storage Authentication Issue. I then went and put my Diagnostic 14-9 in and did a Wipe, not wiping the Hard Drive. I then Ekeyed to get to the Maroon setup screen and again got the Mass Storage Issue. My boots are S boots. Not sure what's up as it worked before I effed it up. Just won't boot up and cycles... I checked harnessing, replaced ribbons, checked PCI and RAM sticks, I also added 4GBs just before the hard drive change and it worked fine. I also did a complete wipe and again was able to install the OS, 1 game and again same issues.
Dale