I finally have my drive back into Vendor Mode!
Yay.
However, this is where I am at in the instruction manual.
***I’ve dumped the OFW using MRA Hack and get “Parse Failed” on loading firmware
There is a good chance you clicked “read” whilst the resistor is selected to GND (or in case of LT Switch – switch is in R/W position). After you have vendor mode put switch back to 3.3v (or “normal” – LT Switch) BEFORE pressing READ!****
Before I take ANY further steps... I want to know what the last part means. "After you have vendor mode put switch back to 3.3v BEFORE pressing READ!"
That's the part I don't get. What is it asking me to do?