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Precautions to take before buying a second-hand computer
While it may seem like buying a second-hand computer is an excellent option, there are some precautions to keep in mind before making a purchase. For example, before purchasing a second-hand laptop, check to see if it is still under warranty. Many refurbished devices are still under warranty and may have been used just a few times. Also, make sure to inspect the trackpad and keyboard for broken keys. You should also look to see if the trackpad supports the motions of three-finger swipes or pinch-to-zoom.
Before buying a second-hand computer, make sure to check the computer's operating system. The older the computer is, the less likely it is to run Windows 10 or other modern software. It may also be hard to tell whether a computer is running Windows 10 and how well it works, but getting the computer to operating temperature is an important test to run before making a purchase. Many computers startup well but suddenly freeze or power off after a heavy workload.
Checking the physical condition of all hardware components
A common mistake that people make when purchasing a second-hand computer is not checking its hardware. Though PCs are usually covered by a warranty, buying a second-hand computer does not come with one. Furthermore, a second-hand computer may not come with a warranty, and you may not know whether the parts are in good condition or not. Fortunately, there are some simple methods that you can use to check the condition of a second-hand computer.
While purchasing a second-hand computer, make sure to check the physical condition of all its hardware components. Depending on the brand, rust or miscoloured casing could mean that the PC has been exposed to water. While these problems are easy to fix, they give you some wiggle room when negotiating. Always ask if the computer is still equipped with all the components that you expect. A good seller will be upfront about any downgraded parts.
Checking the configuration details
Before you buy a second-hand computer, it is imperative that you check the complete system configuration details. This is because sellers may try to mislead you by listing the wrong configuration details. A system info tool like ASTRA32 is a good way to check the configuration of a computer. Once you have the system information, you can then compare the configuration details with the specs and features of a similar model.
IPS displays are better than cheap TN displays
IPS displays are superior to TN displays in many ways. First of all, they provide better viewing angles. The crystals of an IPS panel are arranged in a parallel pattern, making them easier to view at extreme angles. Secondly, IPS displays reproduce a wider range of colours. In fact, the IPS panel is the widest viewing angle of all LCD panels.
IPS displays are better for working and playing. IPS displays have better colour vibrancy and contrast, which makes them a more comfortable option for gamers. However, if you're only using your computer to play games, you're better off getting a TN panel. TN displays have a higher refresh rate and are therefore better for gamers. If you're shopping for a second-hand computer, consider looking for one that has a high-quality IPS display.
Checking for a 1-year warranty
When buying a used computer, check for a warranty. The manufacturer's warranty usually lasts one year. Many retailers extend their warranty. However, if the warranty is expired, it will be of little use. Some retailers offer warranties that are duplicates of the original warranty. Make sure you check the details carefully before purchasing. To make sure you're buying a computer that comes with a warranty, check whether the seller includes any peripherals.
If the computer has a warranty, it is worth it. Manufacturer warranties are often better than those offered by third-party retailers. However, third-party retailers may not offer a warranty as long as a brand-new one. Also, check whether the computer is upgradable - if it's not, don't buy it. Additionally, check the condition of its components - the most common targets for damage are the monitor, keyboard, and mouse.