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The reason why the computer can't turn on:
Step 1: If the power supply does not respond, then check whether there is a problem with the power supply, poor contact, hardware, etc., and go to the second step, if it is unable to enter the system, it may be an operating system or software problem to go to the third step.
Step 2: Check whether there is a power supply problem, first see if the power supply is not plugged in well or there is a problem with the plug, if you are using a battery, then plug it in and try again. You can go to a friend or go to a computer repair shop or sales store to find the same model of power supply to try it.
After replugging the power supply, press the power button again, and if it still can't be turned on, then press it for a while. If you change someone else's power supply to turn on, it means that there is a problem with the power supply, if it proves that the power supply is fine, it may be the hardware reason, go to the fifth step.
Step 3: Go to the last correct configuration to adjust, turn on and press and hold F8, enter the advanced options page, select "The most recent correct configuration", and press Enter. If it can enter the system, it may be caused by viruses, incompatible hardware drivers with the system, or operating systems.
After entering the system, run the anti-virus software, check and kill the virus, if there is a virus, restart the computer after the anti-virus, if it is not normal, it may be caused by the incompatibility of the device driver and the program, delete the graphics card, network card and other drivers, restart it after removing the driver, if there is still a problem, then go to the next step.
Step 4: Repair and install or reinstall the system, set "Optical Drive as the first boot device" in the BIOS, then insert the system disk, and press the R button to perform "Repair and Installation". If the fault persists, just at the beginning of the system, select "One-click GOST to restore the system" or use the system disk to reinstall the system.
Step 5: Check whether there is a hardware problem, disassemble the notebook to see if the hardware is loose, generally the hardware is not plugged in well, there will be an alarm sound, the long sound continues to sound that the memory module is not plugged in tightly, one long and one short means that the memory or motherboard has a problem, one long and two short means that the graphics card is wrong. If there is too much dust inside the notebook, it is best to clean it up first.
In addition, pay attention to whether it is caused by the new hardware, if it is normal before the replacement of the hardware, and it is not normal after the replacement, then check whether it is compatible. If it can't be started at this time, it is best to send it for repair, and the professional will check whether there is a problem with the hardware one by one.
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Look at what kind of plastic bag-making machine you want, there are many bag-making machines on the market, ** are not the same, of course** companies are also a lot, you must be careful, it is recommended that you directly ask the bag making machine business [Guoyan Plastic Machinery] may be a little safer, I have been there, my T-shirt bag making machine was purchased there, I have used it for more than four years, the T-shirt bag making machine has not had a problem, and the bag making machine with better performance has been from more than 30,000 to more than 100,000.
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The price of the bag making machine depends on how big the bag you make. When making bags, you must pay attention to this problem.
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The best thing to do is to ask the bag maker merchant directly.
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Bag making machine ** to the model to determine, the cheapest 30,000 a little more is enough, if you are just starting to make plastic bags, then you can get this, the efficiency of 3000 h of plastic bags, this bag making machine is not * expensive, can reduce your pressure. When you are familiar with the industry, change to a larger one.
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Bag making machine: according to customer requirements, model size, to determine**. Generally, it is about 22,000-35,000 yuan. Shanghai Minxiang Industrial Co., Ltd. mainly produces plastic film blowing machines, bag making machines, printing machines, etc., with reliable quality. You can ask.
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Generally computer-controlled about 23,000, depending on what kind of bag you make!
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There are many kinds of bag-making machines, depending on what bag needs to be made, what model of bag, brand bag-making machine is about 30,000 to 40,000.
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The ** bag making machine is determined by factors such as capacity, function, configuration, brand, etc., there are many types of bag making machines, each type is different**, I hope you can understand what I said. If you want to evaluate the ** and quality of the bag making machine to rank, I think [Guoyan Plastic Machinery] is good, I hope my answer can bring you reference.
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The double-layer dual-purpose bag making machine produced by Ningjin Ruixing Plastic Machinery can produce double-layer bags at the same time, both the production of T-shirt bags and flat bags, a multi-purpose machine, fast speed and high output, **Between 22000-34000, welcome to visit the factory at any time!
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The bag making machine is generally more than 20,000 yuan**, turn slightly to the left as intenger Xinjian East for i = 0 to 19
Left front if a(i)>0 then left front n1=n1+1 right front else if a(i)=0
Then head due north n2=n2+1 and turn ahead to n3=n 3+1
end if in place end if
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I really don't know what kind of bag making machine they are talking about more than 20,000 units, bag making machines, according to their respective production requirements, have their own uses, and the bag making machines I have seen are not so cheap. Totani bag making machines are around 2 million. They are all three-sided seals, zippers, etc., with double delivery, and so on.
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I bought a bag making machine and a film blowing machine and a punch machine in Ruixing Machinery in Ningjin County, Hebei Province for almost a year, there is no problem, and they will send people to repair if there is a problem, and I feel that this manufacturer is quite reliable! 0319-5797111
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The price of the bag making machine depends on how big the bag you make. When making bags, you must pay attention to this problem.
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It is best to visit the site, according to the model, specifications and other factors to decide, Foshan Shunde Le Liuli Steel Machinery Processing Factory also has a large number of machinery.
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Generally more than 100,000, long-term attention to this industry!
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See how wide the bag is, **depending on the model of the machine,
The C3 four-dimensional color super produced in Shenzhen is about 250,000.
Beginner, 10,000 reliable, I bought, kawaii a10,000, cost-effective, hopeful!
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