I have a A-DATA MyFlash PD2 256MB. Due to a problem with my motherboard that unplug & plug repeatly any USB that was connect it to it, my memory flash drive crash as i explain below.
I was writing data into my memory, when my board disconnect it suddenly without any warning, after that i can't write anything in the memory, can't formatted with any soft under windows, linux or ms-dos (fdisk, format,...) even the utility that came with my memory CD fall. It always say that the memory is write protected.
I do can read any data that was there before the crash.
I had done the test in differents machines always getting the same result. The memory don't let me write a byte into it. As I know my memory don't come with an external switch to enable/disable the written.
So i guess there is a soft switch that could be accessed through a soft to enabled/disabled that facture.
I'll appreciate A LOT any help or tips you could give me to solve this big problem.