1. Enter "dxdiag" in the run. If a DirectX Diagnostic Tool dialog box pops up, prompting us if we want to check, click OK. Check the configuration information of the computer through the DirectX diagnostic tool interface that pops up: a. The red box in the picture below is the cpu and memory information.
2. Check the computer configuration in Device Manager. Find "Device Manager" in the left column of "System" and click to enter. You can see configuration information such as CPU, graphics card, sound card, network card, etc. As shown in the picture, the following is the CPU information of my computer (mine is Core i3 2310M, dual core, four threads, so it shows "4" CPUs).
3. The most direct way to check the processor is to enter My Computer, right-click the mouse in the blank area and select Properties. You can see some parameters of the most important hardware part of the computer, the CPU and memory.
4. Click the start icon in the lower left corner of the computer and click. Click to open the system page. Click to open the About page. Check your computer's processor. You can check your computer's processor in the Processor column.
5. The above is a method. We can also query the detailed configuration parameter information of the computer by executing the DxDiag command. Method: WINDOWS key R and enter "DxDiag" in the run box. The "DirectX Diagnostic Tool" pops up, and the system's BIOS information, processor, and memory are displayed.
6. View the CPU parameters of the computer. Please refer to the following for specific operations. Tool materials: computer housekeeper. First click on Computer Manager on the computer desktop. Then click on Toolbox. Then click Hardware Detection. Then click on CPU information. In this interface, you can view the parameters of the local CPU.
1. The screen resolution with the highest resolution is 768P. High-resolution screen often refers to 1080P. It can display more content, the screen is delicate, and the display effect is good. For For ordinary consumers, if the budget is sufficient, it is recommended to start with a high-resolution screen when choosing a notebook screen. It is best to choose a model with 1080P or above to avoid being eliminated after one or two years of use.
2. The laptop configuration list usually includes processor, memory, storage, graphics card, and screen. Processor The processor is an important part of the computer and affects the overall performance of the computer. The main parameters of the processor include model, number of cores, main frequency, etc.
3. The screen is the most important output component of a laptop. The higher the resolution of the screen, the clearer the display effect. Common screen sizes include 13 inches, 14 inches, 16 inches, etc. Just choose the corresponding screen size according to your needs. Battery The graphics card is the part of the laptop used to process graphics data.
1. The first thing to consider is the positioning of the CPU. The Core series is currently i9-i7-i5-i3, high, medium and low. Other series are not recommended now. The second is to look at the suffix, usually U, M, HQ.
2. Look at the CPU of the notebook. The CPU determines the running speed of the computer, and its parameters are relatively simple.
3. The notebook configuration currently has a processor I3 or above, a memory of more than 4G, a hard disk of more than 500G, and a graphics card with a memory of more than 2G, which is considered good.
1. CPU, this mainly depends on the frequency and the second-level cache, the third-level cache, and the number of cores. The higher the frequency, the larger the L2 cache, the larger the L3 cache, the more cores, and the faster it runs. Faster CPUs only have L3 cache that affects response speed.
2. Laptops generally use 5400 rpm. This is mainly due to power consumption and heat dissipation. The speed of hard disks varies due to different interfaces. Generally speaking, they are divided into IDE and SATA (also known as serial port) interfaces. Earlier hard disks mostly had IDE interfaces. In comparison, the access speed is faster than that of SATA interfaces. Slower.
3. When buying a laptop, we mainly consider the CPU, motherboard, graphics card, memory, hard disk, and monitor. ▲The first computer hardware configuration: CPU is the central processing unit of the computer, which is equivalent to the human brain.
4. LED is the English abbreviation of Light Emitting Diode. LED applications can be divided into two major categories: one is LED single-tube applications, including backlight LEDs, infrared LEDs, etc.; the other is LED displays.
In the "Display" menu item, you can see the graphics card information. Use third-party software to check computer model and configuration information. What we can recommend here are Master Lu, cpu-z, etc. The specific method is very simple.
Method 1: Right-click the computer, click Properties, and open Computer Properties. In the computer properties interface, check the computer's CPU model information. Method 2: Right-click the computer, click Manage, and open Computer Management. Click the "Device Manager" node under Computer Management to view the model information of the CPU (processor).
Enter "dxdiag" in the run. If a DirectX Diagnostic Tool dialog box pops up, prompting us if we want to check, click OK. Check the computer configuration information through the DirectX diagnostic tool interface that pops up: a. The red box in the picture below shows the cpu and memory information.
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