Users always tend to hide some details… and who helps has to guess the steps and mistakes done…
Methods…??? Again??? U already know wot to do to recovery it, and the use of the programmer is a must since the dump, if correctly dumped/read has not ME on it.
Do u think tis can done in without failing…no my friend, it fails a lot, thats how TI guys earn their living and why they take money for the job, go for it, learn and good luck.