Xu Yi wandering outside the room for a while, the bureau found that the data is really the engine room is quite lively, a little while, and out to a dozen people, all come and gone. Xu Yi mind wonder, big on the outside while listening carefully considered as quite understand, the original is the bureau's network is broken, they all came to a named Little Miss technician asked the reason.
No one again until finally, Xu Yi went in, not take a few steps inside to hear Wang's, said: "how again? I'm not saying the soon okay? You big brother big sister, little brother I beg You let me do my bit, so I can as soon as possible ... ... Who are you? get out, this can not just come in. "Wang looked up and had come a little Kito.
"Wang and, let me ask my dad ... ..." Xu Yi sprinkled with a little panic, but call him the king said that his brother know each other, and then only said half of the words deliberately.
Sure enough, that Wang heard this, his face showing sad, waved his hand and said: "I know, the network soon enough." This is the full name of Wang Bin, just graduated from college graduates, and now here practice, so the game where some of the relatives and the like are not sure, do not want to find out. Naturally he will not know Xu Yi is lying to him.
Bin did not re-finished tube Xu Yi, fiddle bow from the hands of the computer to, sweating profusely.
Xu Yi took the opportunity to start a lot from this so-called engine room, nominally room, but there are only three computers, Lenovo's brand machines. Xu Yi knows the beginning from the end of 1993, Lenovo created to put forward the concept of domestic computer brand, the word "carry the banner of a national computer industry," the slogan, but up to now, the slogan has basically been achieved, the Chinese market is flooded with Lenovo a series of brand-name computers, such as "Heaven" and famous series: Tin Shui series, Tin Yee Series, TL Series, Scorpio series, etc., etc., account for almost all of China's consumer desktop PC market. Lenovo Xu Yi government departments are naturally able to expect.
"Alas!"
Sigh Wang Bin's curiosity aroused Xu Yi, Xu Yi saw him lying on a chair half crestfallen, although there are air-conditioned room, but he still sweating.
Xu Yi joked: "Wang and, how, in trouble?"
Bin surprised a moment: "how do you not go?" Just too hard, and did not find this child has been here.
"Oh, and I can see." Xu Yi came behind him, and looking at some of the glare of the monitor, "I see you running around, is this a problem with three computers at the same time?"
"Is not it?" Bin at the moment is like a daughter by the aggrieved, is Xu Yi such a question, to speak out their feelings, and then one of the reasons is because Xu Yi is a child, it seems in the Bin , even with what he said plainly that he did not understand, "the most terrible is that it now appears that three computer hard drive seems to have abandoned, no matter what I have not start, and now the bureau colleagues also waiting for the gang I'm here networking it, you do not say that I worry? That guy really is poison, not just shout at him a few words what, even I lost my job ... crucial ... "
"Can not start?" Xu Yi is rather strange, he just saw the Bin get a floppy disk for a long time, thinking that he would reinstall the system. Look at the fineness of three computers, hard drives should not be abandoned so quickly, and, three hard drives at the same time it is too miserable scrap it.
Hear back, Xu Yi be listening to something for the: "You say this is someone else's joke?"
"What mischief ah, is clearly vandalism!" Wang Bin had a thought about this gas, but he also is the mind at the moment regret, and sometimes succeed fast tongue, offended the master, the results being tracked here, and instantly the three get the computer get on the ground. Yeah this is something public, if only by a competent know their jobs, but had to lose money, three hard drives, at least several thousand dollars.
At this time, Bin Xu Yi sat down to see a computer before starting another operation, he exclaimed: "no use, I have tried, will crash into DOS and Windows95, DOS systems with a floppy boot crashes into Select the hard disk type CMOS None can be floppy, but does not recognize the hard drive, do not want to re-partition and format can be ... ... "and so on! Bin finally react, I did not know what you doing with what the children say these? Bin feel a little puzzled.
"Hey, what happened here without you ... ... Hey, hey, you do not touch, can be broken is not fun."
Xu Yi Bin winked toward: "Oh, Wang and, like you do not think I do not understand anything other, like a kid actor, frighten Who?"
Bin embarrassed smile: "You know computers?"
Xu Yi picked up a genuine disk Window95 look up: "Of course, but I also know that these computer hard drive and no retirement ... ..."
"Really?" Bin eyes brightened, suddenly not happy, but then they calm down, "can not boast a young age."
"In fact, this is just a lie just a small trick, no technical content, as long as the knowledge of principles, you can easily get to."
Bin did not speak, but stared Xu Yi Meng look. Bin Xu Yi is not afraid not to believe, believe it or not, after all, have nothing on his own loss, to loss, certainly Bin, he is now trying to fight is to be able to come more often online, this is his real purpose.
"Well, I believe you. If you help me solve this problem, since you have something I can help, I will not refuse."
Xu Yi smiled: "Do not after, and on starting today, and I help you repair the hard disk, in addition to seal the deal that damage to the hard disk of the person, condition is, then I could come more often online."
"No problem, the trees! As long as you really do me a favor, since as long as I was also responsible for this, you are out of the room took office!" Anyway, what with the public, do not own a penny Tao, Wang Bin one immediately agreed. Now just to help restore the hard disk to thank God, as to get the damage that he does not believe Xu Yi molecules have the ability.
"Forget the self-introduction, my name is Wang Bin, little brother how to call?"
"Xu Yi."
"Xu Yi, you said that in the end how is it? From now on the symptoms of view, is clearly the characteristics of hard disk damage, ah, even formatting will not work."
"Oh, Wang and, you know, hard logic lock it?"
"Hard logic lock? Never heard of."
Xu Yi heart chuckle, of course you have not heard do not know, or else it really makes people wonder why. To know that this technology is now simply one of the few Chinese people know. This hard drive has a frightening logic lock other commonly known, is called "hard disk bomb", the hard disk is locked after the symptoms as it is, the system can not boot, if you do not know to unlock, as the retirement of the same.
This technique was known to be true in 97 years, 97 years in July, Beijing source, Beijing Rising, Henan Jingwei's five computer anti-virus vendors joint news conference held in Beijing, claiming that Beijing Jiangmin New Technology Co., Ltd. has launched a new version of antivirus software contains a "logic bomb", that is, the software under certain conditions will damage the user's computer system, causing loss of data, such phenomena can not boot - This is the famous "Jiangmin bomb." News was immediately caused uproar in the community, after the final appraisal, and supervision departments of Beijing Public Security Bureau found Jiangmin computer security company in violation of China's "Regulations on Protection of Computer Information System Security", is intentionally harmful input data, hazard information system security, Jiangmin company and were punished according to law.
"Jiangmin bomb" is the hard logic of the lock, if you do not accidentally run the program the hard disk will be completely locked, not have to unlock the program. This is the anti-piracy software company Jiangmin measures, opponents use the final but was dealt a heavy blow a bit Jiangmin company's image, but also true that too vicious hard disk lock, so it sparked outrage.
After this incident, many people "Jiangmin bomb" interested in them, were devoted to their study and found its realization principle is not complicated, just clever use of a non-DOS operating system completeness.
Xu Yi smiled and asked: "3.0 The following DOS?"
"3.0 bit ah? I look." Bin a while to find the package, pulls out a floppy disk, looked, shook his head and said, "no less than 3.0, my hand is only 5.0. Now anyone with a 3.0 the following ah? to this useful? "
"No it does not matter." Xu Yi did not answer his question, could have used the following DOS version 3.0, start the machine, although not support large hard drives, but this does not matter, Xu Yi can be built directly inside the Debug compilation tools to modify hard disk partition table modifications to be able to start.
"With paper it?" Xu Yi abruptly.
"Yes." Bin together with tape document handed over, "to."
Xu Yi took the pen and brush to write on paper looks like about two minutes, then check again, and gave Wang Bin said: "This program will compile on other machines to get it, then copy it to a Zhang boot disk, then it is to guide these computers to OK. "
Bin eyes with a puzzled look from the hands of the code, which is written in assembler Xu Yi, probably about a hundred lines to the current level of Wang Bin did not see any excuse, but to write so much readily Xu Yi assembly code has overawed him, and he knew just this much smaller than their kids really understand computers, but even more severe than their own.
"Well, you are here for a while, I'll be right back."
Bin to a computer assembler will Xu Yi colleagues enter into written procedures, and then compile, even on such a one-time to compile it!
Antan sound powerful, Wang Bin, copy the compiled program to a floppy disk, and then returned to the room.
"Xu Yi, you're powerful, even a one-time compiler!"
Xu Yi smiled: "Wang and I just recently studied this." Written before the program Xu Yi, born after the memory is good to such an extent that he did not expect, even past life, he did not hold to such a use hand out, a mistake at all.
Wang Bin, of course, know that even just compiled before, most people can not come to such a meticulous handwriting, at least this proves Xu Yi's memory is amazing. This time, he has thoroughly convinced Xu Yi, then know that the work to keep his good mood up.
Containing the program start the system boot disk, enter the "Modify" command, and then restart, Windows95 interface has finally emerged, Bin completely relieved, and then did the same the other two computers, is locked to the moment the logical solution will be hard open, Wang Bin, happy grin.
"Done it! Xu Yi, you can help me a lot it! After this you want to come online." Wang Bin, the name of a small long time, this child so much, since with him to learn a lot, when he thought that a hundred lines of code, so he asked, "Xu Yi, which locks the hard disk logic tell me to talk about the principle of it?" I have learned a compilation of Wang Bin, naturally read, the key is to understand what the logic of the lock principle.
"Logic lock main hard drive partition table is to play tricks, partition table, that you should know?" See Bin nodded, Xu Yi continued to explain, "the partition table in hard disk cylinder 0 head 0 sector 1, This sector is the main front of more than 200 bytes of bootloader, behind the partition table is 64 bytes, which can be further divided 64 bytes, each byte has its own specific meaning ... ... hard drive lock program is rewritten sector 0, cylinder 0 head 1 boot program and partition table damage, or the deliberate creation of a loop partition table, DOS boot time every time to go to read the partition table, as long as the partition table has been destruction of the hard disk will not start, which is the logical principle of the lock. Wang and, you can understand it? "
"Well ... uh ... understand a little bit." Bin Old blushed, at any rate I was a college student, can not lose face in front of the kids can say what the other side, they knew only a ballpark, which made him suffer greatly.
"Oh, you double the principles of computer information, combined with my study of that program should be almost the same."
In a daze, when Wang Bin, Xu Yi Wang Bin, unplug the network cable will be re-plugged in, dial-up on the Internet, and my heart with emotion. After birth the first time the Internet had finally!
Sabotage would have if that person again run wild, Bin Xu Yi is intended to help teach him, but the other side and there again, Xu Yi would be happy to save trouble. Appear until a few days after that person is naturally played by Xu Yi properly once, finally know that there is day, from the Internet not arrogant, of course, this is something.
Xu Yi started hanging up on the Internet, he asked Wang Bin, which is now China's major websites, Wang Bin, told him a few URLs
Abroad, yahoo, the White House, the domestic Ying Haiwei, and a BBS station, Xu Yi be surprised to learn the status of domestic Internet is simply dying extremely ah! To leave a little moment and Xu Yi, Wang Bin, Xu Yi told he kept to be constant, it seems like fear Xu Yi gone.
Back to the Office of Hui Shan, Yi Xu face is sad to see dad, it seems difficult decision in the decision of what to do, but when he saw Xu Yi came in, his face and float into a smile. Hui Shan asked his son to learn on some of the case, then confessed Xu Yi to study hard, do not give him a disgrace, this place Xu Yi home.
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