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#11
You are again confusing things. The bootmgr is in the system partition. That is an independent partition and not C.If bootmgr is located on C: in the 100Mb system partition
When C was F that means that C was not the running OS at that moment but some other OS was running (or perceived as running). C is always the currently running OS.
For the G partition do what Greg suggested. But there is no need to make it a primary, can be a logical partition. On your whole installation only one single primary partition is a must - and that is the system partition. Only the partition that contains the bootmgr must be a primary. All other primaries are kind of 'optional' and do not really serve a purpose. They could all be logical partitions and would function just as well. But you can leave it as is - no harm done on your configuration.