Then you can know about the status of the speaker. In case of 2nd hand laptops, it is better to check by playing audio.

If the speaker of the laptop is not good, its sound quality will not be good. Webcams are now widely used for teaching and meeting. If there is no WiFi, turn on the mobile hotspot and check with the WiFi connection. Before buying a old laptop, turn on the Wi-Fi connection and see if there is a connection. This should also be checked in case of used laptops.Īt present, Wi-Fi is the lifeblood of a laptop because the key to running the Internet on a laptop is Wi-Fi. Which will be an advantage to work on next time.Ī DVD drive is an important part of a laptop that inputs important data, including Windows and games. So in case of old laptops, it is better to check whether all the ports of the laptop are working. If there is a problem with the laptop port, it cannot be seen or understood with the naked eye. So before buying an used laptop, you should check every button on the laptop. Which is not understood in a general way but it causes big problems when it comes to work. The biggest problem with used laptop is the keyboard. These problems can be checked by opening the notepad just like before. These spots tend to get bigger at some point and destroy the display screen. Usually these problems are not understood, so you can open Notepad or Microsoft's white page and check.ĭis-coloring and dead pixels: Laptop screens can have small or large dots called dead pixels. Flickering, disco coloring, dot pixel, sacking are some of the common problems on laptop screens.įlickering and sacking: If you see small cut spots or line vibrations in the screen after turning on the laptop, then it must be understood that there is a problem of flickering and sacking in the screen. Before buying a 2nd hand laptop, you must check the screen of the laptop in a good way. One of the main parts of a laptop is its screen. Looking at the body of the laptop gives a rough idea of how long it has been in use. When buying a refurbished or old laptop, you have to look at the body of the laptop in a good way to see if there are any cracks or scratches on the body. There are a few things to keep in mind when buying a second hand laptop. Save up to 70% of your budget by buying a good quality used laptop in Bangladesh, but you need to check it out and buy it in a good way.

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