first, processor CPU knowledge
Classification of ①CPU
CPU brands have two camps, respectively, Intel (Intel) and AMD, the two industry bosses almost monopolize the CPU market, we take apart the computer to see, but also Intel and AMD brand (of course, not excluding the ext
What to do when the computer is too CPU intensive
Solve the CPU usage is too high we need to analyze why CPU utilization rate will reach 100%, we analyze it together!
The reason for high CPU usage
1. The computer runs a large
The reason for high CPU usage
1. The computer runs a large program, such as large games, 3D network games and so on, this situation is usually normal, such programs require more CPU resources, users will be large program exit for a period of time, the CPU utilization rate is basically back to normal;
2. If the
1.CPU frequency higher performance? not necessarily. This is in many novice among the misunderstanding. CPU performance depends on a number of comprehensive parameters, not necessarily the root frequency proportional. Of course, in the same series of CPUs, such as Celeron 4, the higher the frequency of high performance. 2. Why Celeron High-frequency Low-energy? And the Fast Dragon series Low-frequency h
In order to make the computer more diligent work, first must maintain the computer the CPU Oh. Since the CPU is the heart of the computer, it operates continuously from computer startup to shutdown.
Heat dissipation
A recent user has encountered an error using win7 64-bit Remote desktop, prompting that "this computer cannot connect to a remote computer, and that it is too old to be connected in a time when the computer cannot be reassigned." Please try to reconnect. If the problem persists, please contact your network administrato
With the development of computer technology, the working frequency of CPU is more and more high, and the fever is more and more severe. CPU manufacturers are recommended to the CPU using "heatsink + fan" heat dissipation, but, in the use of the heatsink and fan, the cooling effect is not very ideal, due to
High CPU usage is a frequent problem for netizens, CPU usage is actually the CPU resources that you run the program, which means that your machine runs a lot of programs at this time. Long-term use of the CPU for a long time in the hot state will affect the impact of the CPU
connection line, is reliable.
Solution: If the motherboard solder point virtual welding, directly with the soldering iron can be. Note: In the motherboard, hard disk, graphics cards and other computer board welding, must be good grounding soldering iron, or unplug the power plug when welding. If the problem is a power supply, it is best to replace a good power supply.
3, CPU problems
How do 32-bit and 64-bit computer CPU commands be distinguished? Browsing times: 812
Questioner: wu123st
A very professional question. Because the article introduced 32 and 64-bit CPUs, I want to know what determines the number of digits. I know it must be related to the hardware, but I just want to get an easy-to-understand explanation. Also, is the 32-bit and 64-bit operating systems proposed in recent y
CPU does not work this fault, for most of the computer Win7 system users encounter the probability is very large, so Win7 home to this summary of the computer CPU does not work the basic solution to the problem of 21, most of the CPU does not work because of the 21, so frien
Method One, shortcuts
1. We click the "document Icon" in the lower left corner of the computer task bar as shown in the following image.
2. Then we click on the left side of the open interface to navigate the desktop, if not, we can also through the document into the computer, and then click the Up button to enter the des
In fact, we are now the computer is relatively advanced, in the configuration also has a great upgrade, especially in the processor, has been upgraded to a number of core processors. So what is a multi-core processor? In fact, the integration of two or more completed computing cores in a single processor can not only improve the performance of our computer, but also improve the speed of our computer's opera
when solving a problem with a computer, we must first write a program for it. A program is a sequence of instructions that explicitly tells the computer what to do and where to find the data to manipulate it. Once the program is loaded into memory, the computer component can automatically complete the tasks of finger and finger. The part that is designed to do th
Processor Architecture
ISA
One processor supportsCommandAndByte encoding of commandsCalled itsInstruction Set architecture ISA.
Although the performance and complexity of the processors manufactured by each vendor are constantly improved, different models are compatible at the ISA level. Therefore, ISA providesConcept Abstraction Layer.
This concept abstraction layer is the ISA model: the instruction set encoding allowed by the CPU, and commands are e
How to view the core number of computer CPU
Method 1. Using Task Manager
Right-click on the Quick Launch toolbar, select Start Task Manager, or enter "Taskmgr" in Start-run to start Task Manager.
Point Performance tab, you can see the CPU usage records, and a few boxes below represent a few cores. The following figure represents the dua
structure.Microcode is maintained in micro-storage, each microcode corresponds to one of the most basic micro-operations, also known as micro-instructions, each instruction is a different sequence of microcode composition, this microcode sequence constitutes a micro-program. After decoding the instruction, the central processing unit emits a certain sequence of control signals, and performs a number of micro-operations determined by these microcode in the order of the given sequence in a micro-
The CPU model is different from its pin, so upgrading the CPU first queries the CPU model supported by the motherboard and whether to upgrade the BIOS.
Disconnect the computer mainframe chassis and remove the hot blast fan from the CPU.
Clean the dust off the
In previous tutorials, we introduced the 5 features of Cpu-z, using Cpu-z to query the computer's processor, cache, motherboard, memory, video card, and SPD information. However, a lot of users do not know exactly which item to look at, therefore, in today's tutorial, we share with you the Cpu-z view Computer Configura
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