What is Reboot and How Do It on Your Computer?

What is Reboot?

Rebooting a computer unloads all device drivers, closes all programs and restarts the OS. you'll get to reboot a computer within the course of normal use or as a troubleshooting step to resolve a drag, and Windows and Mac OS both provide ways for you to restart your computer quickly when needed.

How to Reboot a Computer

The primary thanks to reboot a computer is thru the OS . In Windows, click the blue Windows logo within the lower-left corner of the screen then click the "Shut Down" button within the bottom-right corner of the menu. On a Mac, click the Apple logo within the top-left corner of the screen then click "Restart." you'll also force a computer to reboot by holding the facility button until the pc shuts down, then pushing the facility button again to show the pc back on. Use this method only as a final resort.

Troubleshooting

Occasionally, you'll encounter problems with the programs on your computer. A program may lock up or become unresponsive because it causes a mistake within the OS or because it's incompatible with a tool driver or another program. Although rebooting a computer doesn't fix a mistake during a program's code, it does make the pc usable by forcing the faulty program to pack up .

System Updates

A computer usually cannot modify a file while it's in use. This causes a drag if your OS must update a core system file, because closing the file would cause the pc to pack up or become unstable. you'll occasionally see a prompt telling you that you simply got to reboot the pc to finish a system update. Rebooting the pc allows the update to proceed because the system file is updated before the OS loads.

Unexpected Rebooting

A computer may reboot unexpectedly within the event of drag like an OS crash, overheating or an epidemic infection. Often, this problem are often resolved through basic troubleshooting like starting the pc in Safe Mode to skip loading non-essential device drivers, running anti-virus software, and confirming that the cooling fan operates properly which no intake or exhaust vents are blocked.

Unsaved Files

Save all open files before rebooting your computer unless it's impossible to try to so. A computer's memory may be a sort of memory, which suggests that it requires an uninterrupted supply of power to retain data. once you reboot your computer, any data held within the memory and not saved to the disk drive is lost.