Hk013 Digital Image Recovery

Outside the Dingsheng electronic repair shop, an ordinary middle-aged man pointed to the 4 printing paper that was just pasted.

Shi Lei threw the mouse and keyboard away, turned around and walked out.

"That's right, we offer professional-grade data recovery and image processing!"

On the other hand, Sun Feng stared at this ordinary middle-aged man with a thoughtful look.

The middle-aged man took the initiative to introduce himself: "My surname is Feng, I need you to help me restore some digital images. As long as it can be restored, money is not a problem!"[

Shi Lei smiled. With luck, the door panel can't stop it!

I only made 1,000 yuan, and another business came to my door!

"Hello, Mr. Feng." Shi Lei reached out and shook hands with the middle-aged man surnamed Feng. "Mr. Feng, declare in advance that we provide professional-level services, and the charging standard is a bit high! If you only want simple data recovery, you might as well go to the fourth floor and find other data recovery studios."

Sun Feng suddenly clapped his hands, looked at the middle-aged man surnamed Feng, and said with a smile: "Mr. Feng! It's a pleasure to meet you!"

The middle-aged man surnamed Feng looked at Sun Feng calmly, showing neither displeasure nor a smile.

Sun Feng introduced himself: "President Feng, I'm Xiao Sun! Last time, my father, Sun Chenghai, and I attended the banquet you held together!"

Mr. Feng thought for a while and showed a smile. "It turned out to be the boy of the old Sun family."

Sun Feng patted Shi Lei on the shoulder and introduced him: "Stone, this is our well-known entrepreneur in Shuangqing City, the boss of the security guard, Mr. Feng Ke."

After finishing speaking, Sun Feng introduced Shi Lei to Feng Ke again, "President Feng, this is a buddy of mine named Shi Lei, you call him Xiao Shi, or Shi Shi."

Feng Ke nodded slightly. "Hello, Mr. Shi!"

Sun Feng said on the side: "Stone, are you sure? You must help President Feng!"

Shi Lei shrugged and said, "I haven't seen the situation yet! Mr. Feng, come in together and talk about what digital images you need to restore."

Sun Feng greeted Feng Ke attentively, and then ordered Xiao Liu to make tea.

Feng Ke took out a USB flash drive and carefully handed it to Shi Lei. "Mr. Shi, I need to restore all the data and images in this USB drive!"

Considering Feng Ke's identity, Shi Lei hesitated in his heart, not a photo of a criminal record or a rapist in bed, that would be bad!

Feng Ke had been in the mall for decades, and from Shi Lei's face, he knew what Shi Lei was worried about. "Mr. Shi, please don't worry, the USB flash drive is not something shady. It's a photo of my father before his death!"

Feng Ke sighed and said with a gloomy expression: "At the beginning, my father was in a hurry, so my father's photos were basically all digital photos. I originally planned to transfer the data from the USB flash drive to the computer. However, after inserting it into the computer, Then it prompts the method to read, the data of the u disk is wrong. I think it must be some virus or other reasons. I have found several data recovery studios, and they can all do their best. I hope Mr. Shi can help me as much as possible and restore the u disk. Data on the disk!"

Sun Feng said to the side: "Stone, do your best!"

Shi Lei took the USB flash drive and joked, "Brother Feng, fortunately you have two computers here that you can see through!"[

Saying that, Shi Lei sat back in front of the maintenance desk, Feng Ke got up, followed, and stood behind Shi Lei with a nervous look on his face.

Insert Feng Ke's U disk into the computer's USB port.

'Ding dong~'

In the speaker, the sound of the usb connection comes out. Then, there is an opening in the lower right corner.

'Lawfully identifiable device! ’

Shi Lei opened the device manager, found the device management option of the USB flash drive, and then selected 'start this device'.

But still prompt, legal identification.

When this happens, there are generally two possibilities.

First, the U disk has hardware damage, such as water entering, causing damage to the internal circuit, or other reasons. But the chance of hardware damage is very small! In addition, in the U disk, there is a photo of the father's father, and they will definitely protect it.

That is the second case, virus infection, which causes the u disk method to be recognized.

Shi Lei didn't use the antivirus software that came with his computer. Although in 2006, Rising antivirus was still in the mainstream, but Rising's antivirus capability was only average.

Taking out his USB flash drive, Shi Lei ran the virus analysis software directly on the USB flash drive and started analyzing Feng Ke's USB flash drive. After a while, Shi Lei's own software immediately detected a virus.

Through code analysis, the function of this virus can simulate the insufficient power supply of usb, and feed it back to the computer host, causing the u disk method to be recognized.

After Shi Lei manually deleted the virus, he unplugged Feng Ke's USB flash drive once.

'Ding dong! ’

This time, Feng Ke's USB flash drive was successfully connected. But after Shi Lei opened the file on the USB flash drive, he immediately frowned. In the U disk, there are a lot of messy files, some are system files, some are just meaningless files in random order. Obviously, the files in the U disk have been deleted and written several times. It is very difficult to recover data!

Similar to esyreovery and other software, the fundamental method of recovery!

No wonder the general data recovery studio, there is no way!

Shi Lei sighed, and sure enough, money is not so easy to get.

"Mr. Feng, do you remember, how many photos are stored in the USB flash drive, what is the file name of the stored photos, and what is the approximate name of each photo?"

Feng Ke thought for a while, "Mr. Shi, is this information helpful for data recovery?"

"Of course!" Shi Lei began to explain. If you want to find the required file from the files written by deduplication, if you don't know anything, it will be extremely difficult! [

After all, each file needs to be recovered for confirmation, and during the recovery process, other unrecovered files may be damaged a second time.

Shi Lei continued: "If you know the file names and the naming rules of photos, you can directly find the files we need from the traces of deleted files. In this way, the workload of data recovery is much smaller, and the success rate is also lower. Much taller!"

Feng Ke thought for a while and said, "There are a total of 62 photos of my father, which are stored in a folder named 'father'. As for the naming rules of photos, I can't remember them. It's just some numbers!"

Shi Lei asked, "President Feng, what equipment did you use to take these photos?"

Feng Ke frowned and thought, then took out his phone and started dialing. "Hello? Xiao Zeng, what brand and model did you take for my father last time?"

Feng Ke held a phone in his left hand and a pen in his right hand. "Okay, I got it!"

Feng Ke hung up the phone and handed the configuration sheet on the table to Shi Lei, with the brand and model of the camera written on it.

Shi Lei glanced at it, and then said: "This brand of camera, the photo naming rules are usually prefixed with s, plus a specific number. Mr. Feng, wait a moment, I will first look at the U disk and delete the file. record of."

Instead of downloading the data recovery software from the Internet, Shi Lei opened the programming tool and started typing the code manually. In his previous life, Shi Lei was not only very skilled in hacking, but also had unique achievements in graphics processing and data recovery.

Shi Lei's hand speed is very high, and the accuracy is very high, and he can hardly hit the wrong keyboard. The intensive keyboard knocks made Feng Ke feel a little hope in his heart.

At least Shi Lei is not like those data recovery studios. Just looking at the USB flash drive, he asks for money, and then he can't even open the USB flash drive!

More than half an hour later, Shi Lei didn't reply, "Brother Feng, get me a bottle of mineral water!"

Sun Feng turned his head and said, "Liu, go buy a few bottles of mineral water and come back!"

Xiao Liu put down the work in his hand and immediately walked downstairs. There is no mineral water for sale in Bainao Building, only outside.

An hour later, Shi Lei's sound of hitting the keyboard was still fast and powerful.

Sun Feng and Feng Ke were already sitting on the chairs, chatting in various ways, chatting casually.

Xiao Liu, who was doing chores, stood behind Shi Lei and watched Shi Lei type the code. It's a pity, with his strength without any foundation at all, how can he understand it?

Although Shi Lei noticed him and had a little affection for this studious young man, it did not mean that Shi Lei would teach him.

There is no free lunch in the world!

What needs to be given, what needs to be paid.

The sound of the clock pointed to half past eleven. Sun Feng glanced at Shi Lei and saw that he was still typing on the keyboard, focused and devoted. Then he looked at Feng Ke, "Mr. Feng, why don't we go to dinner first?"

Feng Ke said a little loudly: "Mr. Shi, why don't we take a rest first, let's go out for a meal?"

Shi Lei shook his head and refused. "No time! Brother Feng, call me takeout! Treat me!" Shi Lei didn't even turn his head back. After saying a few words, he still looked at the computer screen intently.

It is precisely because of his fanatical dedication to technology that Shi Lei has achieved the world's top hacker!

Sun Feng looked at Feng Ke with inquiries.

Feng Ke nodded, agreeing with Shi Lei's opinion.

"Xiao Sun, come back from ordering takeout, and we'll eat it in the store!" After speaking, Sun Feng coughed, "How can you be embarrassed to ask Mr. Feng to take out?"

Feng Ke smiled, "I'm just an ordinary person, why can't I eat takeout?"

Just after 12 noon, three little girls who delivered food came to Dingsheng Electronic Repair Shop with a sumptuous lunch.

Sun Feng greeted Feng Ke attentively to eat.

Feng Ke walked over to Shi Lei and whispered, "Mr. Shi, let's eat first."

Shi Lei didn't seem to hear, and quickly tapped the keyboard with both hands.

Sun Feng was surprised, "Mr. Feng, you don't need to rub the stone, he is just like this. Before finishing, he probably won't be able to eat. If you call him a few more times, he will get angry!"

Under Feng Kenai, he had to return to the table.

"Then let's wait!"