Chapter 8 Recovering Data
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After Lin Mu took over Zhou Ziyun's computer for a while, the antivirus software in the system popped up a prompt: A type or variant virus was found in the protection target, and the virus has been isolated. Should it be cleared? Lin Mu clicked Yes without thinking, and then the antivirus software began to remotely remove the virus from Zhou Ziyun's system. After a while, the antivirus software prompted that the virus had been completely removed and the target system was safe. Lin Mu looked at the data recovery software scanning slowly like a turtle, and suddenly felt bored.
"It's not a solution to wait like this. Find a game to play and pass the time." Lin Mu suddenly remembered that he was going online to search for the 3D alloy warhead, but unexpectedly, he saw the post that the kid posted was attracted by his reward. After patting the back of his head, Lin Mu then clicked on the game that came with the system, but found that there was no 3D alloy warhead he played.
Lin Mu asked in confusion: "It's weird, why are there only a few puzzle games left? Could it be that those games are not installed in the CD, right?" Thinking about it, there is this possibility. Lin Mu knew that his hard drive was too small, and even installing a system can only minimize the installation, so in order to save space, the remaining games may not be installed in the installation process.
"What a pity, huh?" Lin Mu suddenly remembered that a Blu-ray disc is only about 100gb at most now, but the Great Wall semi-intelligent operating system prompted before installing the system. It takes 1.8tb of hard disk space, that is, 1800gb of space. This is equivalent to the total capacity of the eighteen Blu-ray discs. How did this be done? It can compress the capacity of the entire system by eighteen times.
When he thought about it, Lin Mu immediately opened the help topic and entered his own question. The system's answer made Lin Mu excited: "The new generation of smart file compressors developed by my country alone can compress any file that exists in data in a special spiral encoding. The compressed volume depends on the file type. Generally speaking, the compression rate of more common files such as video images and text is not high, and can only reach a compression rate of 30% to 50%. In other words, a file of 100 m can be compressed to between 70 m and 50 m. However, files similar to programs or databases have relatively high compression rate, reaching a compression rate of 50% to a maximum of 95%.
"Damn, no wonder I can install the 1.8tb system file into a 100gb CD. If......I will take out this software to sell..." Lin Mu, this guy, was so shameless that he wanted to sell this so-called smart file compressor. "Oh! No, he actually had to fully install the Great Wall semi-intelligent operating system before using this smart file compressor. Damn..." When Lin Mu continued to read, he couldn't help but make a big fuss.
"Forget it, I'm free, let's see what's in this guy's computer." For the first time, Lin Mu was very interested in what's in other people's computers. "Hehe, I don't know if this guy is looking at that guy, and when I look at that guy, was he thinking about the girl he secretly fell in love with?" Lin Mu thought shamelessly. With the help of the intelligent remote control software, Lin Mu was very generous in strolling around Zhou Ziyun's computer.
After a while, clicking on this and then opening that, what interested him the most were the pictures, texts, videos and other files on Zhou Ziyun's computer. Because this type of file contains the most personal **, for Lin Mu, peeping at other people's ** is a very refreshing thing. It is unknown whether when Lin Mu was still wandering around bored, Zhou Ziyun, who was sitting in front of the computer, could not calm down. Fortunately, the hand that Lin Mu just revealed just made Zhou Ziyun very shocked, otherwise Zhou Ziyun would probably not be able to sit still if others were.
Time just passed by. Due to the network speed issue, Lin Mu browsing the computer that Zhou Ziyun is now using has a certain delay. In addition, the intelligent remote control software and antivirus software need to be connected to that computer, so the bandwidth used is even larger. The small 4m broadband applied for by Lin Mu cannot meet such a large amount of traffic at all. Fortunately, Lin Mu found that Zhou Ziyun's computer bandwidth is very large, otherwise the connection of these three software alone would consume all Lin Mu's bandwidth.
Looking at the increasingly serious data delay, Lin Mu finally couldn't help but curse: "Damn China Telecom, Japan and South Korea have already entered the 100-megabit fiber era, but most of our Chinese netizens are still struggling in this small 4m broadband. Didn't China Telecom make a net profit of 800 million yuan per day? Why didn't we increase bandwidth for our general public users? Do you think that the money is not enough and want to continue making money?"
Lin Mu became more and more angry when he thought about it. Thinking about Japan and South Korea, the network fee for a month is only a few lunch boxes, and the bandwidth speed must be at least 32m before applying. In comparison, China is really bad. We have to pay 600 yuan for a year of 4m bandwidth. If we have 32m bandwidth, we will have to pay at least 4,000 yuan for that year. 4,000 yuan can buy a desktop computer with very good performance.
"He***, one day, I will blackmail China Telecom's servers, and let all the bandwidths be free of speed limits, so that all the telecom executives can eat the poop. Hum..." Lin Mu yced in his heart, but then he suddenly remembered that he didn't have a computer with a super system? "It's not a dream for me to hack China Telecom's servers now." Lin Mu had already made up his mind and found some small websites to practice when he had time. With the intrusion tools of the Great Wall system, it should not be difficult to intrude into the website. When the time is ripe, he must give China Telecom a little color.
At this moment, the data recovery software in the system has sounded a burst of electronic synthesis: the scan has ended, please select the data to be recovered.
"It's so slow." Lin Mu murmured, and then began to look for the photo storage directory that Zhou Ziyun told him. After spending a little time to find the directory, Lin Mu found eleven image files with the extension jpg. The picture file prompted that the file has been overwritten once, and it can be restored with the simplified version of Great Wall Data Recovery Software. Lin Mu breathed a sigh of relief. If he found that the photos could not be restored at this time, his face would be greatly lost. He swears to Zhou Ziyun: No one can help you recover the data except me.
After Lin Mu selected all of these eleven photos, he directly assigned the storage directory to his computer. "You can't put it in his computer, otherwise he won't give me money after taking the photos, so who will I cry to?" Lin Mu quickly clicked the mouse, and after a while, the words "data is recovering, please wait". The picture files are generally not large, so the photos will be restored to Lin Mu's own computer soon.
"Haha, the recovery is successful, I'll notify this guy first." Lin Mu then unlocked Zhou Ziyun's computer, opened a notepad on his desktop, and entered: Because the photo was covered once, it took some time to recover.
Zhou Ziyun was shocked when she saw it: Senior, is it true? Have you really recovered my photo?
Although Zhou Ziyun has been looking forward to Lin Mu's words since just now, he still couldn't believe it after seeing that he really recovered successfully. You know, he learned from the posts posted by the people on the Internet who took the hard drive to recover for the data recovery department that this hateful virus will generate huge file garbage to fill it into the hard drive, and the original data of the hard drive will be completely overwritten, and the possibility of recovery is almost 0. Now, this extremely difficult problem has been solved by a hacker expert, so Zhou Ziyun asked so uncertainly.
"It's true, I'll post a small screenshot for you to see if you want to see if it's right." After Lin Mu entered this passage, he used the screenshot software included in the system to take pictures of these eleven photos at once, and then directly used the intelligent remote control software to copy the picture to Zhou Ziyun's desktop computer.
Seeing a picture on the desktop for no reason, Zhou Ziyun "shocked again". Zhou Ziyun opened the picture with a slight trembling hand. He would not suspect that there were viruses such as Trojans in this picture, because at this moment he was already full of admiration for Lin Mu. Does such a skilled hacker need to hack him like this? As for his hand trembling slightly, he was afraid that this was a dream, a deceptive dream. As long as he opened the picture, the dream would wake up.
The sound of double-clicking the mouse sounded, but what caught Zhou Ziyun's eyes was his pretty face. Zhou Ziyun breathed a sigh of relief. The other party did not lie to him. He really recovered the lost photos. "So strong, I may never reach his height in my life." Zhou Ziyun then quickly entered in the notepad: Senior, thank you so much, this is indeed the photo I lost. Please report your bank account to me, and I will immediately send the reward to your account.
".................. This kid is so refreshing, I like it..." As he said, Lin Mu immediately remembered where the bank card he applied for last year had been put. Without the bank card, Lin Mu didn't know what the card number was. "I'm dizzy, where did I put this damn bank card..." Lin Mu kept flipping through his messy table, and the drawers were opened one by one, and the things placed in the drawers were poured out by him, and then he carefully searched for them.
On the other hand, Zhou Ziyun, who looked at the notepad on the desktop without replying, felt another way. "Does this senior think giving him money is an insult?" Thinking of this, Zhou Ziyun suddenly replied nervously: Senior, please don't misunderstand. This amount of money is really something I have decided to give to those who help me. I know that this amount of money is just a drop in the eyes of Zero Master, but it is really the reward I can give thanks to you now. Please accept it. Senior, are you still there? If you insist on not accepting it, I will definitely not accept the photo you want to pass on me later.
After Lin Mu searched for more than ten minutes, Zhou Ziyun waited anxiously for more than ten minutes. A bank card of the Agricultural Bank was finally found by Lin Mu. When Lin Mu looked at the screen of the intelligent remote control software, he couldn't help but be stunned: "This kid is really too fond of me. It's not that I don't accept it, I'm just looking for a bank card number."
Chapter completed!