Hi, Apologies if this is the wrong forum for this... But here's where I'm at - I went to do a system update which froze on "Configuring The Install" (or something similar). So I gave my quad Mac Pro a cold reboo and I get a prohibited sign, or whatever. (You know, the ghostbusters symbol without the ghost.) I know, I deserve that though, shame on me for turning it off during a system update. I waited a LONG time. I don't think that's the root problem though. Anyway, I boot up via the system CD, load up Disk Utility, which (takes forever) and after trying to Verify, I get an "Invalid B-Node Size" error. I try to click "OK" but Disk Utility continues to be unresponsive for a long time. I wait it out, reboot back into Windows and here I am. The hard drive is super old. Like probably 7 years. It's a Maxtor 6Y120, 114 gig SATA drive. So I think it's probably just failing. Disk Utility couldn't unmount it or verify it. So what I want to do is just reinstall Leopard, but I have a LOT of work stuff on my Windows drive. (A separate physical SATA drive, not a partition.) Obviously I will back it all up, but I would definitely like to avoid reinstalling Windows, all my apps, and restoring my work files. So I have a couple of questions - 1) Will re-installing Leopard "orphan" my Windows bootcamp drive, so I can no longer boot into it? I would want to erase my Mac HD or possibly buy a new one to replace it. Which brings me to my 2nd question - 2) If I buy a completely new hard drive and install Leopard there, will my bootcamp partition still be bootable/intact? Or will they hate eachother? Thanks a bunch!