New
#91
You did OK. You can put images of C and the 100MB partition into your G partition. It's kind of small though. It will hold a maximum of 3 images at your current amount of data in C.
Now let me explain this partition stuff. I know a lot of people get confused with that. There are the following partition types:
Primary - you must have a primary partition for the one that contains the bootmgr - and only for that one. That partition is called the active partition from which your system boots. Unfortunately there is this bad habit (especially by the OEMs) to make other partitionsalso primaries that do not need it.
Logical - this is what I would call a normal partition. You can have up to 120 of those and they are good for everything except for the active partition.
Extended - that is the first logical partition you create. It is the 'mother' of all following logical partitions. In Disk Management it does not tell you which of your logical partitions is the extended partition - and it really does not matter either.
Major - (note that this is my term to make the explanation easier) Primaries and Extended are major partitions
Limitations - in an NTFS disk structure you can only have 4 major partitions. If you have 4 primaries, then that's it. No more partitions are possible unless you want dynamic partitions and those are a mess - let's not even discuss dynamics here.
But you can also have 3 primaries and one extended. Then you can create up to 120 additional logical partitions because the extended serves as the mother of those.
Then why are there always so many primary partitions on the OEM systems - beats me. It is a bad habit and traps the user that is not familiar with the partition structure. But as we are moving from NTFS to GPT, things change. In GPT you do not have those restrictions but that is a tutorial for another day.
I hope that makes it a bit clearer. Questions ??