A few months ago I upgraded my NEC 3500 firmware to the 2.TD modified one I believe, and when I try to install the new 2.1A, it says that the drive cannot be found.
I read through some of the threads here and I think I have to “dump” the 2.TD firmware and install the 2.1A. But the problem is I dont know how to do that. When I click on DUMP, it just makes a .bin file of it. Then when I try to install the 2.1A firmware, it still says drive cannot be found. Anything else I need to do somewhere between those steps?