If I have program files. on E already, how do I make my computer default to them instead of C?

MissAngie2356

Reputable
Mar 6, 2015
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So I made C my boot drive to boot Windows 8.1, then I put a HDD into my PC that already has Program Files, Program Files (x86), and Users... How do I make my computer start up with those files instead of the empty C ones? I edited it in regedit already... didn't seem to do anything... Any feedback would be greatly appreciated.