ZX600A wrote:
For me, so far, this industry and the ''clean rooms'' are a scam, using the distress of poeple to make money, and keeping all them knowledge as secret to make sure it will be no other way to go to them if you want recover your data. Anyway, I fully support Scott Moulton (google is your friend), as he said if you have money and you don't want to take any risk of loosing your data go to a recovery company, is the best choice. But if you no that rich, let's try to do it by yourself in most of the case you will recovery your data without big pain (swap PCB, or even just run ddrescue). It's nothing really magic in an hard drive. It's lot of poeple like Scott Moulton posting videos and tutorial to help people who can't pay such a price to recover them data and souvenir.
Again I invite all of you to have look on the videos of Scott Moulton who is an recovery data specialist then you will know all the true about this mascarade industry. Start here
http://www.youtube.com/watch?v=vCapEFNZAJ0 Important: don't open WD multi platter coz the top of the drive is what keep the platter aligned, and don't try to tranplant platter in a multi platter hdd. This apart your welcome to do anything on an hdd by yourself...
Have look on internet, on videos, etc... before do anything on your drive, be patient, and learn ou to do. Even if is nothing magic on hard drives, is a lot of common sense to consider if you gonna open it. Do it on a room as clean as possible, no fan near to your table, don't put your finger on the platter, don't try to clean the platter is not a pan, don't play much with the head, etc...
Anyone can try to recover their own data without specialized tools. But they should clearly understand that -- especially in cases of mechanical problems -- they may lose everything in the process. If they are willing to take that risk, that is their own affair, not mine.
But I do take exception to your claim that the data recovery industry is a "masquerade" of scammers. Granted, there are some bad actors, but my feeling about most of the pros here is that they are people of high integrity.
I think it is safe to say that you have a minimal understanding of how specific hard drives work, and hard drives in general. If you are so confident about your own abilities, I invite you to find five different hard drives with mechanical or firmware issues; give them your best shot, and report the outcome. Honestly and completely.
Scott is a nice fellow and he has compiled a lot of info about ways to approach data recovery problems. But you should also understand that training is a business for Scott. People pay him to attend his courses. Infomercials are a time-tested way to advertise . . .
In many respects, the internet "solutions" really do people a disservice. I have reviewed many that have questionable or erroneous practices -- very few report how much data they actually recover. What is almost never revealed are BEST PRACTICES that are usually only discovered though research and hard work.
I have a challenge for Scott which I will suggest to him. I wish he would put out a survey as part of all of his free internet expositions, and ask that each person who uses the techniques report back on how their individual recovery went. I think it would be both interesting and informative.
We folks who do this for a living see a lot of drives that have seen previous recovery attempts by people who did not use best practices. You CAN do a lot of harm trying to do good. The big danger is not knowing what you DON'T know. And there is a hell of a lot to know about these incredibly complex machines. The devil is in the details.