1, the CPU from the initial development has been more than 20 years of history, during this period, according to the word length of its processing information, the CPU can be divided into: 4-bit microprocessor, 8-bit microprocessor, 16-bit microprocessor, 32-bit microprocessor and is brewing to build 64-bit microprocessor, can be said to be the hair of personal computersThe development of the CPU has moved forward. CPU from the initial development has been more than 20 years of history, during this period, according to the word length of its processing information, the CPU can be divided into: four microprocessors, eight microprocessors, sixteen microprocessors, thirty-two microprocessors and sixty-four microprocessors and so on.
3, year: Intel Itanium2 processor (Itanium2) Intel Pentium 4 /Hyper Threading processor Intel Itanium2 processor is a family of Itanium processorsThe second member is also an enterprise processor. 4, the CPU from the initial development has been more than 20 years of history, during this period, according to the word length of its processing information, the CPU can be divided into: four-bit microprocessor, eight-bit microprocessor, 16-bit microprocessor, thirty-two microprocessor and sixty-four microprocessor and so on.
5, that is, from the beginning of Pentium, we all have overclocking such a good way to exchange as much performance as possible for as little money as possible.
1, Intel Corporation introduced the 8088 chip, which was the first successful CPU used in personal computers. It was still a 16-bit microprocessor with 29,000 transistors, a clock rate of 77MHz, a 20-bit address bus, and an addressing range of just 1MB of memory. 2, CPU from the initial development has been more than 20 years of history, during this period, according to the word length of its processing information, CPU can be divided into 4-bit microprocessor, 8-bit microprocessor, 16-bit microprocessor, 32-bit microprocessor and 64-bit microprocessorLet's wait. 3, looking at the big picture, microprocessors have been developing in a more advanced direction, the process is becoming more and more detailed, the number of transistors is increasing, the power consumption is getting lower and lower, and the CPU and GPU integration trend.
4, the world's first CPU was invented in 1971, the model is Intel produced 4004 microprocessor. The 4004 microprocessor integrates 2,250 transistors in the chip, the distance between the transistors is 10 microns, can process 4 bits of data, 60,000 operations per second, running at a frequency of 108 KHZ, and the cost is less than 100 dollars.
5, INTER microprocessor history: 1971:4004 microprocessor 4004 processor is Intel's first microprocessor. This groundbreaking invention not only became a powerful source of power for Busicom's calculator, but also opened the way to a future in which machines, like personal computers, can be embedded with intelligence. 6, the CPU from the initial development has been more than 20 years of history, during this period, according to the word length of its processing information, the CPU can be divided into: 4-bit microprocessor, 8-bit microprocessor, 16-bit microprocessor, 32-bitMicroprocessors and the 64-bit microprocessors that are being built, it can be said that the development of personal computers is moving forward with the development of cpus.
x0000007E: SYSTEM_THREAD_EXCEPTION_NOT_HANDLED An error has occurred in the system process, but the windows error handler cannot catch it. There are many reasons for this, including hardware compatibility, a faulty startup or system service, or some software.
x0000007E The system process has an error, but the Windows error processor cannot catch it. There are many reasons for this, including: hardware compatibility, faulty drivers, system services, or certain software.
Blue Screen code 07E, that is, 0X0000007E code, means that the system process error, but the windows error processor cannot catch, resulting in the system cannot start normally.
Computer blue screen, the code is 0×0000007e, can be solved by the following method, the specific steps are as follows:Click the Start menu, locate and click the Run option: Enter gpedit.
2, the motherboard, also known as the host board (mainboard), system board (systembourd) and the motherboard (motherboard); It is installed in the chassis and is one of the most basic and important components of the microcomputer.
3, computer Motherboard (English: motherboard, hereinafter referred to as Mobo), also known as the host board, system board, logic board, mother board, bottom board, etc., is a complex electronic system such as the center of the electronic computer or the main circuit board, is the most basic and one of the most important components of the computer.
4, motherboard: also known as the host board (mainboard), systemboard (systemboard) or motherboard (motherboard).
5, the role of the motherboard: the electrical appliances of different voltages are connected together, and the corresponding power supply is provided. Connect electrical appliances with different functions so that they can transmit information to each other. Receive external data and process it to other devices. Centralize the data processed by internal devices and pass it to the outside world.
6, the motherboard, that is, the host board, is the core equipment of the computer, and other devices should be directly or indirectly insertedIn or connected to the motherboard, the motherboard is the basis of the entire internal structure of the computer. The speed and stability of the motherboard directly affect the speed and stability of the computer.
The notebook is usually equipped with USB interface, power interface, etc., be sure to confirm the normal function of these interfaces when purchasing, so as not to affect daily use. The display screen is an important part of the laptop, and it is necessary to carefully check whether there is obvious damage and whether the color is distorted. Ensures top-notch performance and display, no glare and no black and white spots.
MingDetermine your budget range so that you can be more targeted in your choices. A laptop costing around 7,000 yuan is enough to meet the needs of most high school graduates. Processor and memory It is recommended to select at least an Intel Core i5 or AMD Ryzen 5 processor and at least 8GB of memory to ensure smooth running of the computer.
The notebook market is highly competitive, and Lenovo, HP and Dell play an important role in it. This article will delve into the product lines and features of these three companies to help readers better understand the laptop marketThe device is inserted into the cpu fan interface of the 4 pins of the mainboard. '> My motherboard is ASUS P8H61-LX, the 3-pin radiator inserted in the motherboard 4-pin cpu fan interface, please...1, the CPU fan 3-pin can be inserted into the motherboard is 4 pins above, should be inserted in 123. The vast majority of radiators are three needles, the original radiator is four needles, the difference is that the fourth needle of the four needles is an intelligent speed regulation needle, which can be inserted or not. So, if you use a three-pin plug, you can plug 123.
2, Yes. This plug has an anti-dumbproofing. canJust plug it in. The three-pin fan can only measure the speed and cannot regulate the speed. The purchase of four needles can be measured, and can also be automatically regulated.
3, the mainboard CPU fan socket 4 pins, the CPU fan has 3 pins, can also be used, but can not use the cpu fan speed automatic control function. Three-pin cable connection to the CPU fan: 1 pin ground (usually black) 2 pin 12V voltage (red) 3 pin speed measurement cable (usually yellow).
4, the difference between the two: 4PIN, it can intelligently adjust the speed according to the temperature. 3PINCan also be adjusted, but not intelligent adjustment, need to use software or governor to adjust. 2, for the CPU heat sink, the fan whether 3PIN or 4PIN can adjust the speed, will not always run at the highest speed.
5, can be used, but the cpu radiator fan can not speed. Two needles can work normally, three needles can measure speed, four needles can speed. The three-pin fan can be inserted into the four-pin interface, which is compatible, but cannot be adjusted for speed.