But at this time, Lin Xiaojin really knew that he must not just give up. If that's the case, not to mention learning new skills, he will now lose both the "Unforgettable" and "King of a Thousand Kings" skills. His life counterattack plan is completely over. He will still be the sling man who can't do his homework, has no background, and has a poor family.

Thinking of this, Lin Xiaojin was ready to resist the boss's scolding and try again. He straightened his shirt, brushed his hair, straightened his waist, and was about to push open the glass door of the hot pot restaurant again, when he saw a goatee with a computer bag pushing open the door first.

Lin Xiaojin also followed behind timidly and entered the store very obscenely.

The goatee looks like a monkey with a sharp beak and a lock of small goatee on his chin, and he looks neither young nor mature, and he is not decent. Once inside, he made a beeline for the counter.

Lin Xiaojin thought that the goatee was an important customer, so he didn't dare to take the lead, and wanted to wait for the goatee to finish talking to the boss. So I just stood three or four meters away and watched.

Unexpectedly, Goatee didn't say a few words to the boss, and then carried the computer bag into the counter. It turned out that he had come to repair the cash register. Lin Xiaojin then remembered that the boss did say just now that the cash register was broken today, so he had to check out manually. That's why the bald man is very busy today, and his temper is even worse.

Goatee entered the counter and opened the cash register, and Lin Xiaojin immediately heard the horn beep of "Di-Di-Di-......". The cash register doesn't turn on at all.

Lin Xiaojin usually likes to play with computers, although he doesn't have one at home, he often sneaks to Internet cafes to surf the Internet. The Internet café has been open for a long time, and the computers inside are often malfunctioning.

Sometimes, the machine in front of Lin Xiaojin is the same as this cash register, as soon as it is turned on, it will be "tick-tick-tick......", and the network management will come to repair it. Lin Xiaojin will watch from the side. He remembered clearly, in this case, the network manager would nag while disassembling the chassis: "It's a memory failure again, this broken machine." ”

Therefore, Lin Xiaojin probably also knows that this cash register is estimated to be a memory failure. Moreover, whenever this kind of problem is encountered, the network management will unplug the memory module, use an eraser to wipe the metal connector on the memory module (commonly known as the gold finger), and then carefully insert it back. In general, the fault will be solved.

Lin Xiaojin was thinking about it, only to hear the goatee say: "The motherboard is burning, and the motherboard needs to be replaced with a new one." The memory module is also not good, and it must be replaced. ”

Lin Xiaojin thought it was very strange, this was obviously a memory problem, how could it still involve the motherboard. Moreover, seeing that the goatee didn't move his tools at all, he just looked at it casually, and made such a judgment, which is obviously not a good bird.

Where does the boss over there understand this, he asked with a smile, "How much does it cost to exchange?"

The goatee habitually touched the mustache on his chin, and his eyes rolled and said: "The motherboard is 3000, the memory module is 2000, the maintenance fee is 50, and the door-to-door fee is 20, a total of 5070 yuan." ”

When Lin Xiaojin heard this, he was startled. However, he thought about it and figured it out. At that time, it was 93 years, and computers were far from being popularized, and this kind of cash register cost at least 8,000 to 10,000 yuan. Therefore, if you change the motherboard and memory, it will cost almost 5,000.

The boss Ma Bald actually has a certain amount of psychological preparation, but he is obviously very distressed about money. The 5,000 yuan is enough for his business income for two days. He originally wanted to be ruthless and not use the cash register, so he collected money by hand and checked out the bill manually. However, it still doesn't work when you think about it. Because his business is quite large, there are already four such "Ma Bald Hot Pot Restaurants" in the city.

He couldn't stay in this shop all day. Therefore, the cashier work had to be entrusted to a distant relative. But as a self-made boss, where can he trust others? Not to mention any distant relative, even if it is his own wife, he can't trust it. Therefore, it is necessary to use the cash register to keep accounts.

And today, the cash register of this store is broken. Because he didn't trust others, he had to take care of the money himself.

The advantage of using a cash register to check out is that it is easy to reconcile. He also set up an account in the kitchen, and the number of dishes and drinks served out every day was checked. Then check the dishes and drinks displayed in the cash register, so that the cashier will not be able to fake the account and pinch the yellow bird. The so-called pinching of the yellow finch is the cashier's pit boss's money and putting the money into his own pocket.

Thinking of this, the pockmarks on the bald man's face turned into "sesame flowers", and said to the goatee: "Young man, can it be cheaper." What is the 'motherboard', what is the 'inner ......', can it be repaired? If you don't replace it, you won't change it, okay? I'll pay more for maintenance. As he spoke, he arched his hand and said, "Please help me a lot, help me a lot." ”

The goatee was willing to give in. He also knew in his heart that this was just an ordinary memory glitch, and it might just be a loose memory module. So, he was going to take a refurbished motherboard out of his bag and replace it later. Then I got a refurbished memory and replaced the memory of this machine.,Anyway, I saw that the boss was a rookie.,So,He fooled around casually.,It's over.。

And the original motherboard and memory in the cash register, he can dismantle it, make it a little whole, and sell it to others as a new thing. In this way, he really ate the upper house and the next family, inside and out, he had to make at least a net profit of more than 4,000 yuan this trip.

In the early nineties, computers were not yet widespread, and everyone did not understand them. So those who do their job of repairing computers are all black. is specially waiting for people to be slaughtered, which is really in response to a business jargon, called "Either you don't open it, and you will eat it for three years." "At that time, if the cash register, photocopier, typewriter, and printer broke down, they would have to wait for a lot of blood.

So, where is the goatee willing to give in, he rolled his eyes at the bald man, picked up the screwdriver, and slowly began to put the disassembled chassis cover back on, and pretended to be helpless in his mouth: "If you don't fix it, forget it." ”

The bald man saw that it was wrong, and knew that he had offended the other party, so he hurriedly said with a smile: "Young man, you must help me with this." After the repair, I will invite you to eat hot pot, and I will cook it myself and give you a few small dishes to ensure that it is fresh and flavorful......"

"Cut," Goatee now fancies the net profit of 4,000 yuan, where do you still put a small hot pot in your eyes. He shook his head slowly and said, "I can't repair the motherboard, and I won't repair the memory." You'd better be smart. ”