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What allows a computer to locate and load an operating system when it is first powered on?
Wiki User
∙ 12y ago
BIOS (Basic Input/Output System)
Wiki User
∙ 12y ago
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How do you locate and manipulate files using the Operating System Windows?
You don't
What is the function of process control block?
A process in an operating system is represented by a data structure known as a process control block (PCB) or process descriptor. The PCB contains important information about the specific process includingThe current state of the process i.e., whether it is ready, running, waiting, or whatever.Unique identification of the process in order to track "which is which" information.A pointer to parent process.Similarly, a pointer to child process (if it exists).The priority of process (a part of CPU scheduling information).Pointers to locate memory of processes.A register save area.The processor it is running on.The PCB is a certain store that allows the operating systems to locate key information about a process. Thus, the PCB is the data structure that defines a process to the operating systems.
This stores the data which tells the computer how to load the operating system when it is switched off or rebooted?
ROM ROM is an acronym for Read Only Memory. The advantage of ROM is that its contents do not evaporate when the power is switched off. Therefore the program which needs to execute when the computer is first switched on is stored in a ROM chip on the computer's motherboard. Once the program stored in the ROM chip has finished initialising the hardware, it moves the head of the hard disk to track 0, reads the first sector of track 0 into memory, and then passes control to the short program stored in the first sector of the hard disk. To simplify a bit, it is the responsibility of that program to locate the operating system files on disk, and then begin the process of loading them. hellllllllllllllllllllllllllllo
Where can you find pictures of Dane Cook?
You can locate pictures at squarehipppie web site.
Which would locate an online version of a book written by Dickens of Franklin?
lebron james
What allows a computer to locate an operating system?
The BIOS. Basic input output system.
When a computer start up what does it locate?
An operating system in storage and loads it into memory.
Where to Find Linksys Wireless Router Drivers?
Has someone told you that you need to locate Linksys Wireless router drivers? These are essentially files for your computer that help the device work with the operating system. Depending on exactly what type of operating system you are running, it may be difficult to locate these types of files online.
How do I locate the operating system version and platform?
If you are using Windows XP - right click on "My Computer" and choose (left click) Properties from the drop down menu.
Why do scientists use a computer to locate the epicenter of an earthquake?
Scientists use a computer to locate the epicenter because it would be dangerous to go out there and locate it.... and they never know about any after shocks......
How do you locate and manipulate files using the Operating System Windows?
You don't
How can one locate a computer guy nearby?
You can locate a computer guy nearby when you go to the Yellow Pages and search for computer repair services. You can choose a service nearest to your address.
What structure allows T cells to locate and destroy?
Antibodies
What scanning low allows you to locate before you hit them?
potholes
Scanning low allows you to locate what before you hit them?
potholes
What does Windows 8 let you do?
Windows 8 allows the user to use the programs installed on the computer, just as all previous Microsoft Windows Operating Systems. It also has new features to allow easier access to application search functions, and the ability to share media with friends and family easier, as well as make it easier to locate programs the user wants to run.
Allows users to locate and view a Web page.Today most computers use an operating system that use a(n) user interface that provides visual cues such as icon symbols to help the user.?
modem
