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Macman756

macrumors 6502a
Original poster
Sep 24, 2008
544
0
Atlanta, GA
I decided to put my retail copy of SNow Leopard onto a USB FLashdrive to restore my older Air and whenever I don't have the disk. SO I followed some directions online, and it seems to work fine, but every time I plug it into a Mac it whines saying it can't be repaired. I tried repairing in Disk Utility and it fails, and I've tried 3 different USB drives, two different Snow Leopard DVDs, and reripped the DMGs a few times, so it's not a bad image. Any ideas on how to fix this? Permissions maybe?

Thanks!

I get this message on every computer as soon as it mounts:
 

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