bootprocess

noun
UK /ˈbuːt prəʊˌsɛs/
US /ˈbuːt prɑːˌsɛs/

The boot process is the steps a computer takes to wake up and get ready to use.

When you press the power button, the boot process starts and the screen lights up.


OTHER MEANINGS

2. The series of actions a device performs after being switched on before it can be used.

The phone's boot process took only a few seconds.

3. In computing, the loading of an operating system into memory from storage.

A failed boot process left the laptop stuck on a black screen.

4. The beginning stage of a program or system where settings and resources are prepared.

During the boot process, the software checks all connected devices.