Su Yan asked everyone else to go back to the room, Su Kai originally wanted to stay and study, but after seeing Qin Xuan disassemble the host, he tinkered left and right, twisting his brows and thinking about something. He couldn't understand it, but it was not easy to ask out loud at this time, and finally decided to go to bed first, thinking that it would be better to find a time to ask for advice the next day.

Qin Xuan thought for a while, and then restored the hardware of the host. Let Su Yan wait, he went back to the room and took out a disc bag, found a disc and put it in the CD drive, and said to Su Yan: "There is no problem with the hardware of the machine, it should be a system crash, I will help you reinstall it now, and then try to help you get the information back after reloading." However, it may take a long time, so why don't you go to sleep first? ”

Su Yan shook her head, how could she sleep at this time?

Su Yan went downstairs and brewed two cups of green tea, and handed one to Xia Huan: "Can all the materials be recovered?" ”

Xia Huan took it and took a sip: "Look at the situation after installing the system, it should be no problem, you write the name of the most important text to me." ”

After the reinstallation of the system was completed, it was already more than twelve o'clock in the middle of the night, Qin Xuan had to continue to recover the data, the process was complicated and boring, Su Yan began to feel a little sleepy, thinking that she couldn't understand it anyway, in Qin Xuan's urging, she still climbed into bed and decided to sleep first and then get up to watch.

When Su Yan fell asleep and woke up again, it was already more than five o'clock the next morning, hearing Su Yan's movements, Qin Xuan, who was lying on the desk and didn't know when he had fallen asleep, also woke up, looked at Su Yan and smiled: "Are you awake?" The computer is ready! ”

"Really?" Su Yan jumped out of bed excitedly, and felt guilty again when she saw Qin Xuan's dark circles under her eyes, "You got it late last night, right?" If I had known, I would have asked you to find that information again today......"

"It's fine. Let's see if there's any problem. Qin Xuan said that he was going to help Su Yan turn on the machine.

Su Yan pulled him up, pushed him back to his room and pressed him to the bed: "Well, I'll look at it when I wake up, you go to bed first!" ”

Qin Xuan said that there is no problem, it is no problem, although he is young, he has always said that one is one and two is two. Knowing that the moment Wen Jiàn came back, Su Yan was very excited, and after the excitement, sleepiness came, and now she is very relaxed, as long as the sky does not fall, she will sleep enough first!

When Su Yan woke up again, it was almost ten o'clock, and he went to Qin Xuan's room to take a look, he was sleeping soundly with his pillow in his arms, poor child, I didn't know what time it was last night.

Su Yan closed the door lightly, walked to the living room, and saw Su Kai and they were watching a variety show, and the volume of the TV was turned down to very low. Su Yan looked at the half-packet of sliced bread on the table, took it and asked Su Kai as she walked to the kitchen, "Where are your parents?" ”

Su Kai followed: "I went to the supermarket and said that I would pick some fresh fruits and vegetables as soon as possible...... What happened to your computer? ”

Su Yan took out the sliced ham in the refrigerator, sandwiched it with sliced bread coated with peanut butter, and beat an egg, planning to make toast: "After Qin Xuan reinstalled the system, he helped me find all the information back!" ”

"Wow!" Su Kai exclaimed, "Qin Xuan is so powerful? ”

Su Yan was in a very good mood, put the sliced bread dipped in egg pulp into the pan and fried it slowly, the finished product was golden and fragrant, Su Yan casually asked Su Kai while shoveling it into the plate, "Do you want one?" ”

Su Kai shook his head, took an apple from the refrigerator and washed it, "Qin Xuan—"

"I want to ......" The sisters and brothers who were interrupted turned around and saw Qin Xuan, who was talking to them, standing at the door of the kitchen, rubbing his eyes with the back of his hand sleepily, while looking at the West Toast on Su Yan's plate.

"Are you awake?" Su Yan smiled brightly, "I also plan to let you sleep until noon before waking you up." ”

"I wanted to go to the bathroom." Qin Xuan smiled embarrassedly, "I was attracted by the fragrance when I went out......

Su Yan continued to do the toast: "Then you hurry up and wash up, and then go to sleep after breakfast." ”

Qin Xuan obediently took the order and went to the bathroom.

Su Kai clicked and bit the apple, while discussing with Su Yan: "Sister, there have been reports from the Internet café recently that the speed seems to have slowed down a lot, do you say can you let Qin Xuan go and have a look?" ”

"Is there such a thing? Why didn't you mention it before? Su Yan put the toast into two plates, and took two glasses and poured the milk.

"Brother Xia Huan said that we will discuss this matter together after the game." Su Kai helped Su Yan bring the plates to the dining table in the dining room.

Su Yan came out with two glasses of milk, and Qin Xuan just happened to pack up and hurriedly took her cup.

"Su Yan." Qin Xuan took a sip of milk, "Didn't you make a backup of your usual information?" ”

"Backup?" Su Yan blinked, yes! How could she have forgotten about this, if she had the habit of backing up all her important information before, wouldn't there be no such thing as yesterday!

Qin Xuan nodded: "Otherwise, I will go to the computer city with you in the afternoon, buy a mobile hard disk and come back, and you will prepare a copy of all important information in the mobile hard disk in the future." Yesterday fortunately, it was just a system crash, and if the hard drive was broken, there might not be a way to recover it. ”

Su Yan nodded violently, Qin Xuan looked at her and smiled: "There's no need to be so nervous, just in case." As long as the hard drive is not broken, I still have a way to get the number back, just to spend more time. ”

"Exactly!" Su Yan remembered Su Kai's words just now, "Su Kai, their Internet café has been slow recently, and they are looking for someone from a computer company to maintain it, can you help me take a look by the way?" ”

"No problem. Go over as soon as you buy the hard drive. Qin Xuan finished eating the toast in three or two times, and then drank the milk, "Has your computer been turned on?" By the way, I'll help you install a small program I wrote, which has a better protection effect than the current general antivirus software. Now the virus is starting to get worse and worse. ”

"Qin Xuan, you can still write programs?" Su Kai looked at his idol with a look of admiration to the point of nymphomaniac.

"That's it!" Su Yan stood up and patted him, "Qin Xuan and I are going to install the program, and you inform Xia Huan to gather at the Internet café at about three o'clock in the afternoon." By the way, by the way, help me wash the dishes. ”

“……”

After a short break after lunch, Su Yan and Qin Xuan set off to the computer city to buy a mobile hard drive, and Su Kai also followed, saying that they would study and study.

Su Yan didn't study it at all, Su Kai didn't know anything about it, Qin Xuan was familiar with the way and directly designated the brand, paid and left, and the three of them quickly left the computer city.

When he arrived at the Internet café, Qin Xuan sat in front of an empty machine and operated it for a while, and nodded: "It should be that those who come to the Internet download too many messy things, and there is a lot of garbage that has not been cleaned up, which will lead the computer to become slower and slower." ”

Xia Huan didn't react yet, and looked at Qin Xuan's skillful operation and was stunned: "What are you going to do next?" Su Kai called him and only said in a vague way that Su Yan had invited a master, could it be that this master was Qin Xuan? Then this kid is too deep to hide!

"Hang up the sign outside the door that says you're closed." Qin Xuan said as he pulled out his CD bag, "I'll install protection programs on the empty machines one by one. ”

"Now is the time when there are a lot of people." Su Kai was a little distressed about the lost turnover because of this, "Can't you let the administrator install it tomorrow when there are fewer people?" ”

Qin Xuan looked at Su Kai and lowered his voice: "This is the computer automatic management program I wrote myself, and it hasn't been completed yet, and now I only want to install the part about security protection...... At present, this procedure is not suitable for circulation. ”

Qin Xuan said more implicitly, but after all, Su Yan had been in the society, and immediately understood that Qin Xuan planned to make a difference with this procedure, so he was a little worried: "Then will the installation have an impact now?" In case someone plagiarizes ......"

"It's not that easy." Qin Xuan smiled, feeling very intimate about Su Yan's understanding, "As long as the installer doesn't flow out, it's fine." ”

Over there, Xia Huan and Su Kai were still stuck in the amount of information in the interpretation of the dialogue between Qin Xuan and Su Yan, and they didn't come out.

This kid is really hidden too deeply!