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#11
I don't know what you can do about cleaning up the E: Recovery partition.
Maybe someone with Dell Recovery partition experience will post with advice ?
I would leave it as is for now, until you can find out for sure.
It is your Active System partition meaning it contains the bootloader.
It that gets messed up the PC won't boot without a Repair.
Also the Recovery might not work if you delete something needed for that.
It might not work now, after the "re-install", but I'm not sure.
Why was a re-install done ?