How to buy a notebook for college students

The new semester will begin, followed by another round of notebook shopping climax. Because of the notebook's portability, it has attracted the majority of students. However, buying a laptop is not like buying other household appliances. The purchase of a laptop has a big hidden danger. If we do not have professional knowledge, then it is easy for notebook vendors to fraudulently conduct fraud. Here, Xiao Bian introduced to you a few key steps in the process of buying a notebook. If you master these steps, you can avoid being taken in and buy a real-priced notebook.

The first step: Check the serial number. This step is extremely important for checking the notebook. There are several aspects to note:

1. Check if the serial number on the machine is the same as the serial number on the computer box;

2. Also check whether it has been altered or re-stamped, because some of the more powerful vendors can fake some brands' serial numbers.

The serial number will usually appear in these places: fuselage, battery, outer box, manual, joint security voucher and other places. It is better to check the serial number to check on the internet. Do not underestimate the current counterfeiting and counterfeiting ability.

Step 2: Check the monitor.

The special detection of LCD screens is mainly focused on whether or not there is a bad spot. We can use the NOKIA TEST software to check the detection of this dead pixel. This software does not need to be installed. The file size is only about 580KB. If everyone can't use the software to check, then everyone can use the following simple method to check it out roughly. Check if the display has any dead pixels. You can replace the screen background with pure black or pure white. If there are dead pixels on the screen, some parts of the background pattern will appear blurred.

The third step: system testing.

System detection We only use software. It is recommended that everyone use PCMark04 this software, PCMark04 need to be installed, the size of the installation file is about 36M, it can test the CPU, memory, graphics, hard drives, systems, and finally give a score, the higher the score, the better the performance of the system. Through this test, you can also check the stability of the entire notebook and the overall performance of the accessories.

As long as you master the above three important steps, you can avoid buying subnotes or counterfeit goods. Keep the relevant bills. Once there is a problem with the computer, communicate with the seller and after sale to avoid unnecessary trouble.