Hi. I have a Sony DRU-530A. Somehow the firmware on my device became corrupted – out of the blue the device ID string changed to gibberish and the device is no longer recognized. I tried using a Sony firmware update tool hoping that I could re-flash it, but the tool refuses to work because the corrupted device ID doesn’t match the ID it expects.
I looked all over the place for a DRU-530A firmware replacement I could maybe use with Mktflash, but was unable to find one. So I’m asking here if anyone has a firmware for this device, or knows where one can be found?