9 small test software recommendations are required for purchasing a notebook

● There is really no need to bring 3 dmark to the purchase

Although the era has improved and society has developed in April 21, the bubble net laptop channel still belongs to luxury high-end consumer goods. According to official information released by the Beijing Bureau of Statistics, the average salary of Beijing residents last year was 39867 yuan, equivalent to 3322.25 yuan per month. This means that even in the capital of Beijing, it usually takes two months for the working class to buy a notebook at the mainstream price of 6000 yuan.

The screensaver for laptops in Lenovo stores is a detection program.

The configuration of second-hand Laptops should be checked carefully

Since the notebook is so valuable, we have to be careful when purchasing it. Simple observation alone is far from enough. Whether you are buying a new notebook or a second-hand notebook, you must carry the test software for comprehensive inspection to prevent the purchase of defective products. Because the board, screen, keyboard, battery, hard disk and other parts of these defective products may have problems. No matter which part of the problem will bring you unbearable trouble.

Small test software can be copied to flash memory and memory cards at will

When it comes to testing software, many friends will think of the 3dmark series that we often use for evaluation. However, the 3dmark series are huge, the project that can be tested is limited, and the installation and operation are time-consuming. In addition, the laptop graphics card needs to be optimized before you can run a satisfactory score. On the contrary, some small testing software can help you verify the performance of your notebook intuitively and concisely.

Next, I recommend nine small-sized test software that is suitable for use when purchasing a notebook. If you are interested, you may wish to download it in time.

● Present false configurations in Everest format

Everest was developed from the previous aida32. It is a tool that can test desktop, notebook, and even server hardware and software system information. Although it is small, it can identify the vast majority of brand system devices. The software has multiple versions, including the free home edition, paid commercial edition, and the most powerful domestic edition.

Everest software summary page (click to enlarge)

With the Everest software, we can first view the "summary" page. All the main attributes of the system are listed here. Click the links to view the information you are more interested in. In the taskbar in the lower-right corner of the screen, you can see the temperature of the current processor and motherboard.

Everest software "overclock" and "portable computer" pages (click to enlarge)

The overclock option shows the CPU clock frequency and original frequency. If the two are the same, the processor is not maliciously overclock. The "portable computer" option tells you which kind of The Notebook meets the "China" standard.

Everest software "graphics processor" and "Power Management" pages (click to enlarge)

The "graphics processor" option shows the actual video memory size, number of digits, current video memory frequency, and working status of the video card. The memory size provided here is true and reliable. The "Power Management" option shows the current Battery status of the system. If there is a significant gap between the "Maximum capacity" and "designed capacity" of the battery, the battery of this notebook has been used and may be a prototype or repair machine.

Everest software "Windows Storage" Page (click to enlarge)

In the "Windows Storage" option, we can check the capacity of the hard disk and optical drive.

You can use this software to quickly check the notebook configuration. If you only purchase one software, please take it with you.

● Buy a computer first look at the CPU CPU-Z

At present, there are still quite a few friends who pay special attention to the CPU and use it as the most critical factor in the selection of laptops. In fact, small editors cannot understand this idea, but the CPU is indeed very important to the notebook. The most common CPU testing software-CPU-Z is introduced below.

CPU-Z

CPU-Z can provide a very comprehensive processor information report, including: processor name, vendor, clock frequency, core voltage, overfrequency detection, multimedia instruction sets supported by the processor. In addition, it can display detailed information about the processor L1 and L2 (size, speed, and technology ). We can determine whether the processor is remarked by the frequency doubling and external frequency of the processor.

Motherboard and memory information for the CPU-Z

The processor information you get with the CPU-Z is fairly authoritative unless the notebook you purchased uses the latest processor while the CPU-Z version is older.

SPD information for CPU-Z

The CPU-Z can separately detect multiple memory slots of the notebook and display its information. If there is another empty slot, we can add another memory to upgrade at any time; if both slots are full, we need to pull out an original memory, add a larger memory for upgrade.

● Check the memory stick for memtest

Memtest is a software that can fully test the memory of each storage unit. Its operation is very simple, reaching the point of "Dummies.

Memtest

Follow the software prompts and enter the memory size to be checked (default: 0 ). Note that a dual-core notebook needs to run multiple memtest software for detection.

The benefit of using this software is that it can promptly diagnose the problem memory and require replacement.

Memtest Software> Click here

● Check whether HD tune is used in Hard Disk

HD tune is an authoritative hard disk testing software. We can use it to test hard disk performance.

HD tune

Click Start in the first tab of HD tune to start the performance test. The smoother the blue performance curve, the better the overall performance.

HD tune

The HD tune Software also provides the function of detecting bad channels. The green block indicates a good disk area, while the red block indicates a bad Disk Area.

HD tune

On the "Health Status" tab, many friends used to pay attention to the "accumulated hard disk power-on time ". However, the value is invalid and cannot be accurately expressed. However, the hard drive power-on time of a laptop that has been used for a period of time must be surprisingly large, ranging from tens of thousands to tens of millions.