Upon booting up or rebooting a computer, the system looks for configuration files which tells the computer how to load and what to load. The Windows registry in the System Ini files contain a list of of all the user's settings/preferences and a list of all the program it will need to load on start up. These files can be modified to change settings, what programs to load on start up and many other settings and preference.
On start up the computer fetches information from BIOS. BIOS is a ROM. After that the computer loads OS from Hard disk into the RAM.
Performing a system reboot on a Zoostorm Freedom computer involves a series of straightforward steps. This process is essential for rectifying system glitches or installing updates that require a restart. To successfully execute a system reboot on your Zoostorm Freedom, adhere to the following guidelines: Begin by saving any ongoing work or files, as a system reboot may lead to the loss of unsaved data. Locate the "Start" button, which is situated at the bottom-left corner of your screen, and click on it to open the Start menu. From the Start menu, identify the "Power" icon and click on it. This will bring forth a set of options, including "Restart." Click on the "Restart" option to initiate the system reboot process. Your Zoostorm Freedom will now shut down momentarily before automatically restarting. Upon completion of the reboot, you will be able to resume your tasks with a refreshed system.
Because - the computer needs a specific set of instructions to start -up. The instructions held in ROM initialise the hardware and instruct the computer to load the operating system (and where to find it on the hard-drive).
Basic Input Output System (BIOS)
Press the power button or go to start>Turn off computer>restart
It's a mixture of things. BIOS, CMOS, Operating system.
System will start again. Its just like restart
"Boot up" is a phrase which refers to powering up a computer system. This is generally meant to include the loading of the operating system and any applications set to load on boot. "Cold booting" is booting up a computer which was previously turned off. "Warm booting" is restarting (and thus rebooting) a computer which was already running.
BIOS is short for basic input-output system - some simple instructions permanently stored in computer ROM. In other words, the instructions are available before the computer loads information from a hard disk or similar.
RAM
You will need to do a system restore. Restart your computer in safe mode (reboot and press the F8 key continuously until you get the option to start in safe mode). When in safe mode, use system restore to restore your system to just before you installed that Service Pack.
Generally, Operating Systems are what do the direct talking/giving instructions to the computer. An operating system (like Windows, Linux, or OS X) presents the computer's system in a way that anyone can understand. You tell the operating system what to do, and it will effectively 'translate' it into the language the computer understands.