Flashing an OS onto a laptop involves replacing the existing operating system with a new one. This can be done for various reasons, such as upgrading to a newer version of the OS, installing a different OS altogether, or recovering from a system failure.
There are several benefits to flashing an OS onto a laptop. First, it can help to improve the performance of the laptop. A new OS can be more efficient than the old one, and it can also include new features and improvements. Second, flashing an OS can help to fix problems with the laptop. If the old OS is corrupted or damaged, flashing a new OS can restore the laptop to working order. Third, flashing an OS can help to personalize the laptop. A new OS can give the laptop a new look and feel, and it can also include new software and applications.