You are wrong, and I'm respectfully correcting you.
The firmware is software coding on the platters of the drive itself, in "modules".
The PCB contains ROM information which simply instructs the heads to read this information from the platters and read into RAM.
There is a possibility that a faulty PCB which "may" exhibit similar symptoms as f/w corruption, but frankly unlikely on a Maxtor drive.
F/W on hdd's is much much more complicated than on things like CD-ROM's, mainboards etc. And varies considerably, between models and versions of drives. In fact a lot of firmware modules are unique for the particualar drive itself (such as defect lists, adaptive data etc), so a "universal" f/w update would be absolutely impossible.
So, in a nutshell, if you're not interested in the data, then please don't waste any more of your time. Just go and buy another $30 drive on ebay

Hope this helps.
Sean
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