The teacher tried for a long time, but the keyboard and mouse just failed. Continuing to restart several times is also useless.

The classroom suddenly became chaotic, and when Zhang Qiu was about to stand up, a male classmate wearing glasses actually took the lead.

"Don't worry, teacher, I have a killing tool here!" The boy stood up, and before the teacher could greet him, he stepped onto the podium himself.

After the teacher saw the boy walking up, he reacted and breathed a sigh of relief: "Is this killing tool safe?" Otherwise, I'd better call a technician. ”

"No problem, I have this virus in my home computer, and I used this special killing tool to kill it." The boy patted his chest and reassured.

"Well, let's try it. If you're not sure, don't move. "The teacher told the boy to try. There is a shortage of technicians in the school, mainly relying on three computer teachers to work part-time technicians.

If you really contact the technician, I guess you won't be able to take this class. It's better to try it first, if you get it right, you can continue to talk about the questions, and if you don't get it right, you can talk about the test papers.

The boy plugged his USB drive into the computer and started restarting.

At this time, a teacher from the next class came over and asked, "Teacher Huang, can you use the computer in your class?" ”

"It can't be used, it's being repaired! Your class's computer was also poisoned? Teacher Huang asked.

"Not really! A courseware that I stayed up late last night can't use now. The teacher sighed.

This classmate said that he had a special killing tool, and that his home computer had been hit by the virus last week, and he had fixed it. You wait for the news, and it will be ready in a moment. Teacher Huang said.

The teacher nodded and said, "Then I'll go to class first." If you've got it here, let me know. Don't forget me! ”

"OK, don't worry, let's go to class." Teacher Huang nodded.

At this time, the boy has restarted and entered the PE interface. The special killing tool was run in the PE system, and soon the virus prompted to be killed.

"OK Teacher! You see! The boy pointed to the screen and called the teacher to look.

The teacher took a look, and sure enough, a prompt box indicated that the antivirus had been completed.

"Okay! Then you hurry up and turn it on and try it, isn't it really good! The teacher said.

The boy nodded, copied the killing tool to the C drive of the computer, pulled out his USB drive, and restarted the computer.

After the reboot, it successfully entered the system, and the annoying picture of the return of all saints did not appear again. The keyboard and mouse are also restored to normal.

The teacher couldn't help but be very happy: "This student has worked hard, thanks to you!" Thank you! ”

"This is what I should." The boy nodded modestly.

"If you don't mind, can you go and fix the computer for the next class?" The teacher said.

"Then please take me over for a while!" The boy said.

As he was talking, suddenly a picture of the return of all saints appeared again on the projector that was restored to normal.

The teacher hurriedly shook the mouse and keyboard, and it was invalid again.

"What's going on?" The teacher asked.

The boy touched his head and said, "I guess the virus came back from another class." It seems that you have to kill all the viruses at once! ”

After saying that, the boy was puzzled again, he had already put the killing tool into the C drive! Kill tools can be invoked by antivirus engines to act as a defense.

Why did this defense suddenly fail?

He couldn't figure it out. Then the teacher said, "That." Could you please kill it again and try it? ”

"Hmm." The boy nodded, plugged in the USB drive again, and repeated the last operation.

However, after entering the PE system and running the killing tool. A message pops up on the screen: No virus found.

What's going on? The virus is obviously locked here, but the killing tool prompts that no virus has been found.

Seeing this situation, Zhang Qiu already knew. This is probably the third version of the virus. That is, what the Cyber Security Bureau said, the third-generation Halloween virus with the ability to delete data.

"Teacher. Can you let me try? At this time, Zhang Qiu stood up.

"Zhang Qiu. Will you also kill viruses? The teacher asked. In the past, Zhang Qiu was a little transparent who sat in the first row and was afraid that the teacher would not be able to see him, but he has a lot of conditions these days, and he is absent at every turn.

Coupled with the rumors about him, one after another, and they are subversive to each other, it is difficult for people not to think deeply. The first is that he is a waste material who doesn't like to study and only likes to read novels, but he heard that he can score 100 points in dictation, and he has passed all the exams recently.

And what's even more amazing is that his scores are surprisingly stable, as if they were good, except for Chinese, all other subjects are in the sixties, or in the early sixties, and those in the early sixties are small questions that can't make up sixty integers.

The news about him a few days ago was even more exciting, and I heard that he went to play tricks at a young age. The gangsters took advantage of the girl and were arrested by the police. However, this morning, he was sent back by the police, who suddenly said that he was actually a hero who was brave and brave. The hooligan was framed......

It's just that the teachers don't know that he still understands computers. So when Teacher Huang saw Zhang Qiu standing up, he asked Zhang Qiu in surprise.

Zhang Qiu was about to answer, when the sports committee member said in a weird manner: "Teacher, you don't know, Zhang Qiu is a computer master hacker." Not to mention poisoning, he can do poison and poison. Usually, after class, he always snuggles up in the dormitory alone and plays on the computer. There was no internet connection in that place, but he was able to access the Internet! Do you think he's good at computers? ”

Zhang Qiu frowned, he couldn't imagine that this guy had jumped out again, and he still refused to settle down.

But fortunately, what he said was very dazed for most of the high school students who were bent on the sea entrance examination. But if you are familiar with the computer, you will hear what he means.

He was saying that Zhang Qiu stole the net, became a hacker, and did bad things. Even in doubt. This computer poisoning is the poison he throws.

Zhang Qiu immediately stood up: "What do you mean?" Do you want to say that I put this virus? ”

was yelled at by Zhang Qiu. The sports commissioner withered. In the gymnasium before, Zhang Qiu's fierce scene. He still remembers it vividly, so as soon as Zhang Qiu was strong, he chose to retreat.

At this time, Teacher Huang also shouted: "During class, don't talk nonsense!" It seems that he is talking about everyone, but his eyes are only on the sports commissioner, and it is self-evident who he is talking about.

Seeing that the sports committee member withered, Zhang Qiu said to Mr. Huang: "Although there are special killing tools, it also needs a little technology to kill viruses." I usually love this aspect. Can help see what went wrong. ”

"Okay, Zhang Qiu, you can come up!" Teacher Huang said.

At this time, everyone looked at Zhang Qiu curiously, and they couldn't figure out why Zhang Qiu was suddenly dazzling recently?

It's been two years, I don't know what my classmates look like, but when I suddenly looked up, I found that my classmates were hanging like this! Whoever encounters this situation will inevitably be surprised.

Walking up to the podium, Zhang Qiu took out his USB drive and plugged it in. The boy before looked at Zhang Qiu with some hostility. asked, "Zhang Qiu, can you handle it?" ”

After all, he took the initiative to come up, and now he can't handle it, but Zhang Qiu said that he can do it. Suddenly made him feel a little slapped in the face, and he inevitably felt a little uncomfortable.

"Let's try it first," Mr. Zhang said.

The teacher saw that he was so steady. On the contrary, I feel a little relieved.

The same entered the PE system, but Zhang Qiu did not open the killing tool. Instead, it entered an all-English interface, detached from the mouse. Beginning to operate full-code instructions, for people who are computer blind or English illiterate, at first glance, they feel that Zhang Qiu has an unfathomable professional temperament.

Seeing Zhang Qiu so professional, the teacher was even more relieved. And the boy who felt slapped in the face stopped talking. With such an operation, he can't handle it. At most, he can only use a mouse to operate some ready-made software, and he can't handle this kind of code instruction in English.

Zhang Qiu did not rashly use a special killing tool, but first wrote a small scanning software, which was specially scanned for several known feature codes, so as to determine the version and generation of the Halloween virus.

Soon the program was written, and as soon as it was run, the results came out in a few seconds. After searching for it, I found the signature code of the third-generation virus.

Zhang Qiu opened the third-generation special killing, which had only been written and had not yet been officially launched, and after running, the antivirus was completed.

Zhang Qiu immediately restarted the computer, and the computer returned to normal again and entered the desktop. Zhang Qiu still didn't stop, using this computer, directly connected to the school's teaching system server, and then searched for it, and sure enough, it was infected with a virus.

This server is equipped with Microsoft's server system, which is common to some software in ordinary PC systems. Zhang Qiu immediately put the special killing tool on it and mounted it on the server, so that the special killing virus kept running to defend against the virus.

Then, the server was used to push the special killing tool through the local area network of the guò teaching system, and all the teaching system equipment on the network was disinfected. Eliminate the virus at the source while cutting off the transmission channel of the virus.

Soon, all the classes, when they were struggling with the virus, suddenly the computer returned to normal.

After a brief moment of surprise, the teacher quickly resumed class. They guessed that the school's technician had intervened and killed the virus on the server.

For computer technology or something, whether it is an ordinary teacher or a classmate, they don't know much, they don't know what happened, they can only think that the technician did something.

As for how the technician does it, whether it can be done or not, they don't care.

After pulling out the USB drive, Zhang Qiucai said: "Okay now, I have killed the virus on the server, and now the computers of all classes are back to normal." ”

As soon as Zhang Qiu said this, the classroom suddenly exploded. "He said he fixed all the computers? Actually repaired all the computers like this? This qiē is unbelievable.

――――――――――――――――――

Well, I was full of words before, and I was going to make a joke == I overestimated my body, and I stayed up late for several days, and I really couldn't hold on today. I can't finish the third chapter before dawn.,Forced to write it down.,It's estimated that the quality is also worrying.。 So I went to bed first, and I will make up for it tomorrow. I'm sorry. (To be continued......)