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imrazor

macrumors 6502
Original poster
Sep 8, 2010
411
124
Dol Amroth
I tried a little experiment, and took an SSD (formatted MBR) from a decommissioned PC and popped it into my MacPro5,1. Much to my surprise, it actually booted, installed some Windows vanilla drivers and found it to be (mostly) working. I then installed the Bootcamp drivers, and the new Windows SSD seemed fully functional (albeit at SATA II speeds.)

However, that leaves me with a problem. I think this picture explains it pretty well.
Screen Shot 2019-10-24 at 11.01.56 PM.png


How do I tell which one is the new Windows SSD, and which is the old Windows hard drive? Can I just relabel one of them, or will that render the drive unbootable, or cause other issues? I have a graphics card which is not Mac EFI compatible, so I can't choose a volume at boot; I have to use the Startup Disk panel to choose which volume to boot from.
 
Thank you, that did the trick. I knew how to relabel the volume in Windows, but I was mostly worried renaming the volume would render it unbootable. There was no need to fear; both renamed volumes boot without issue.
 
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