I had a domain controller that was running a network for a while, however it's setup was a bit too complicated for the size of the network and it was causing problems. I had to set up a donated ...

I've got 2 DCs. DC1 has all the FSMO roles. DC2 is also a GC. DC2 appears to have the least corrupt ntds.dit file (I say least, because there's a minor bit, but not as horrible as DC1). So, the ...