The other day I talked about the importance and difficulty of passwords. However passwords can also interfere with your work.

I do not know the password, so I have to abandon or disposal the contents(e.g. data)of the research development system of the predecessor.

If this "predecessor" is another person, I can give up, but if the "predecessor" is "old myself", I'm really crying at that time.

If this happens, I have no choice but to give up with saying "I'll give up my previous research results, so I only need to be able to use my research assets."

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In the case of IT research, in most cases, there are many cases where the contents of the hard disk can not be retrieved.

In such a case, "format a hard disk" will make the hard disk reuse.

However, recent hard disk passwords have made it impossible to even format the hard disk.

In fact, I tried using various software and dedicated devices, but I was unable to initialize the hard disk by those methods.

This is quite disappointing as an engineer.

I am going to think that "I will format the hard disk at any cost"

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But I gave up.

At this kind of battle, even if I win, I will lose totally.

The cost (especially time) is not reasonable at all.

After all, I purchased a hard disk from Amazon.

In addition to the amount on the hard disk, we must not fight for goods that have a fixed delivery date for the “next day delivery”.

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If I say, like Lupine III's Zenigata-style,

"Amazon stole something important as your engineer It is "your pride"

That is it.