Adaptive Contrast Management (ACM) is a technology present on certain Acer and Aopen monitors with the aim of improving image quality (contrast and colors in particular) while limiting energy consumption. The principle of ACM setting is to continuously adjust the...
If you want to purchase a secondhand or refurbished Lenovo laptop/desktop or you have one, you can always check the warranty. Steps to check Lenovo laptop or desktop warranty: Find the serial number on the side/back/bottom of the device Open the international Lenovo...
Refurbished laptops get a bad rap because people think they are used second hand devices with no warranty. But the truth actually is quite the opposite. Properly refurbished laptops are safe and reliable to use. They have excellent build quality, better hardware, and...
The grading of refurbished computers corresponds the overall look of the machine and its esthetics, and not so much to its final working potential. Computer with no visible damage receive a higher grade. The grading system is not uniform and varies from seller to...
Refurbished computer have warranty period and it depends on who is the seller. Most of the time the warranty period is between 90 days and one year. The best option is to get the warranty from the manufacturer (Dell, Apple, Lenovo, etc.) and not the seller. It is...
Although a good option for a cheap, good quality device, refurbished computers have some disadvantages: Battery degradation – If the battery has not been replaced during refurbishment and the device is older than 1-2 years, battery degradation should be expected. Bad...
Refurbished laptops are usually “business class” devices engineered to higher standards due to the environment they were planned to operate in (think grumpy corpo workers). Here are the most important benefits when buying a business-class laptop. Higher durability...
The difference between certified and non certified refurbished computer is in who did the renovation. For certified refurbished you have renovation made by the original manufacturer and for non certified, the work is done by a third party reseller. Done by the...
