In addition to powering on and off, the most basic computer operations include sleep and hibernation. Will hibernation drain the battery ? A computer’s hibernation and sleep modes are two different power management modes, and they have some differences. Sleep:…
Battery swelling is a common problem that can cause multiple hazards to the device and user safety. First, battery swelling may cause battery performance degradation, such as reduced battery capacity and shorter battery life. This will affect the normal use…
The model number of any laptop usually consists of numbers and letters, and may contain a series name. A model number is intended to identify an entire particular family of laptops, and identical laptops within the same family will have…
Each notebook computer has its serial number, which is usually composed of numbers or letters. It is the product serial number given by the production equipment manufacturer to the notebook computer produced by itself, and it is usually called SN…
