What to check when buying a new laptop? Instructions to check the laptop before buying

When you order a new laptop, you need to make sure the machine you buy is genuine, with the original seal that makes you the most satisfied. Please refer to this article immediately lassho.edu.vn will guide you how to check your laptop before you buy it!

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External overall check

Check the box

The first step to check if the laptop you just bought is intact or not, you need to check the outer box to see if the box is dented or torn. If the box has a dent, tear or any other abnormality, the machine inside may have been peeled off before, so you need to be careful.

At the same time, you also need to check if the machine box is still sealed or not, if the machine shows signs of being peeled and then re-glued, take a picture of that box before proceeding to check the next steps.

Check the included accessories

Usually, when you buy a laptop product of any brand, it will come with a battery and power cord (except for models using built-in batteries), so please check carefully if the seller has delivered the goods. enough for you to have these accessories so that you can detect deficiencies in time, and avoid future uncertainties.

Check the machine surface

The next important step is to inspect the surfaces of the machine. Please carefully check the edges of the machine, the top cover, the bottom of the machine for cracks or signs of damage. At the same time, please close / open the lid many times to ensure that the machine can operate smoothly fold / close without any strange noises or signs of damage.

The keyboard of your device also needs to carefully check whether the keys work properly or if there is a subsidence when typing on a key next to it because if the keyboard is shallow or deep, it also affects the experience. your future use. If you test everything is fine, please insert the battery in the device and turn on the device to conduct other tests.

Check machine parameters

First, you need to check that the name of the product delivered to you matches the name of the product you bought or not because many reputable sellers will deliver you another product that is cheaper than the one you ordered. or there may be errors in the packaging and shipping process, causing you to receive the product that is not the same as the one you ordered.

Moreover, you should also check if the type of hard drive of the computer that the seller delivered to you has the correct type of HDD or SSD that you ordered because this is a very important factor affecting the efficiency. of your future use of the machine.

To check detailed parameters, press the Windows + R key combination to open the Run dialog box. Then enter the command line dxdiag, the machine configuration window will appear.

In addition, you can also open the System Properties window on the computer to check the computer configuration:

• For Windows 7: you right-click the My Computer icon on the desktop, then select Properties . If you don’t see the My Computer icon on the desktop, right-click on the desktop, select Personalize , then select Change desktop icons and select the Computer box at the top in the Desktop icons section.
• For Window 8: Go to Windows Explorer, then right-click This PC on the left side and select Properties.

After successfully opening the System Properties window, you proceed to check the machine’s information including the Windows version pre-installed in the machine, chip (Processor), RAM (Installed Memory) to see if the information is correct. Seller’s commitment not yet.

Next, open the Run menu by pressing Windows + R and then enter diskmgmt.msc , then press Enter or OK to check the hard drive capacity of the machine to see if it is correct with the manufacturer’s advertisement.

If your computer has a graphics card, please do the same operation as above, open the Run menu and enter the command devmgmt.msc and then press Enter or OK to check the graphics card component!

If in the overall check of the machine parameters you do not see any problems, that’s too good, please move on to the next check step.

Check connection types such as USB, Bluetooth, Wi-Fi

The next thing you need to do is check if the connection types such as USB ports, Bluetooth, Wi-Fi of the device are working properly or not. To test this part, you first need to prepare a USB with data and a smartphone.

Carrying a USB helps you test read and write data faster, and carrying a smartphone will help you test Bluetooth connectivity. If you check the ports are all working properly, the connections are fine.

As for Wi-Fi, it’s simpler, you just need to connect to a Wi-Fi transmitter and check if the network access speed is fast or slow.

However, you should also note that, not every slow network access speed makes your laptop poor quality, because this speed also depends on factors such as the distance from your laptop to the Wi-Fi transmitter or network again.

Test keyboard, speakers, touchpad

For the keyboard, you can open a text editor like Microsoft Word, Notepad… and try typing if any key is paralyzed or not.

As for the touchpad, move to see if the touch works stably.

To check the speaker or headphone jack is even simpler, open a piece of music and enjoy the sound, usually laptops do not have headphones attached, so if you want to check carefully, you should prepare. Headphones available.

Check the screen

Each laptop will be manufactured with different quality. At the same time, manufacturers often have to mass produce computers in a shipment, so it is inevitable that there will be occasional small errors on the screen.

To check if your newly purchased computer screen has a dead pixel error, open an all-black picture, then double-check if there are any white dots in the screen to promptly report it home. warranty production.

First, right-click on the desktop and select Personalize , then select Desktop Background.

Then, select Solid Colors and choose black and then click Save Changes .

At that time, your wallpaper will be turned black and you can start checking if the screen is dead!

Above is a guide on how to check a laptop before you buy it, you should refer to it to avoid the situation of “losing money”, if detecting errors early will help you promptly notify the seller and manufacturer to to deal with the consequences at no cost.