In computing, booting (also known as booting up) is the initial set of operations that a computer system performs when electrical power to the CPU is switched on. The process begins when a computer is turned on for the first time or is re-energized after being turned off, and ends when the computer is ready to perform its normal operations.
A serial port can be useful, but some users reported Unable to open serial port message on their PC. This can be a big problem, […]
Most of us print documents frequently, but sometimes Operation on the printer is required message can appear and prevent you from printing. This can be […]