what does bios stand for
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BIOS The BIOS (/ˈbaɪ.ɒs/, an acronym for Basic Input/Output System and also known as the System BIOS, ROM BIOS or PC BIOS) is a type of firmware used to perform hardware initialization during the booting process (power-on startup) on IBM PC compatible computers, and to provide runtime services for operating systems and programs.
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- How to Get to the BIOS Screen. Community Q&A. It is very easy to get into the BIOS (Basic Input/Output System) of your computer. The BIOS stores information about the hardware on your computer for use when booting.
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Power On Self Test (Owned by BIOSMAN Inc.)What is a Power On Self Test (P.O.S.T.)? This site is dedicated to answering that and other BIOS (Basic Input Output System) related questions. Every computer has a BIOS. Every BIOS outputs the POST. Understanding what happens to your computer during this stage is key to obtaining better peformance and for troubleshooting all problems with your PC. Lets say you didnt chnage anything, then the question changes to: I think now is a good point to take a step back. There are three main BIOS vendors: AMI (American Megatrends Inc.), Phoenix and Award. Each company has its own set of beep codes and POST codes. NOTE: Whenever I refer to POST I mean Power On Self Test. Read on for more general information about the Power On Self test or jump over to section 1 for POST codes or Section 3 for Beep codes. The Power On Self Test is activated by the BIOS. It runs a series of checks and diagnostics on your motherboard. Some of the items it checks are, keyboard, CPU, memory, PCI slots etc.
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- And various parameters of BIOS must be set through specific programs. BIOS setup utilities are integrated in chips. And by pressing specific button, users can enter BIOS setup program and set up the system conveniently. Therefore, BIOS setup utility is called CMOS setup utility sometimes. If the computer is compatible desktop and its BIOS setting utility is from Award, AMI or Phoenix company, after the enablement, users press Delete or Del of keypad to enter CMOS setup interface.
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BIOS A modern BIOS setup utility has a menu-based user interface (UI) accessed by pressing a certain key on the keyboard when the PC starts. 1  Usually the key is advertised for short time during the early startup, for example Press F1 to enter CMOS setup. The actual key depends on specific hardware.
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ARCHIVED: What's the difference between BIOS and CMOS? A computer's BIOS will initialize and control components like the floppy and hard drive controllers and the computer's hardware clock, but the specific parameters for startup and initializing components are stored in the CMOS. This is document annl in the Knowledge Base. Last modified on 2013-01-03.
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BIOS (basic input/output system) BIOS (basic input/output system) is the program a personal computer's microprocessor uses to get the computer system started after you turn it on. It also manages data flow between the computer's operating system and attached devices such as the hard disk, video adapter, keyboard, mouse and printer. Download: Additional tips on choosing the best OS.
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Step-By-Step: Deciphering BIOS beep codes IBM beep codes IBM personal computers (Thinkpads and Desktops) use a Phoenix-based BIOS. An extensive amount of information can be gleaned from the beep codes of Phoenix BIOSs. Since 1994, Phoenix has used a four-part system: four bursts of short beeps separated by pauses.
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- IT is actually the Boot Record. To see my source read A+ Guide to Managing and Maintaining Your PC be Jean Andrews.   Another POV:The original answer was BIOS. The B … IOS instructs the computer to start loading the first software application, which MAY or MAY not be a part of the registry, depending on which operating system is used. BIOS stands for Basic Input Output System.
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Where is the BIOS located? Answer   BIOS stands for Basic Input/Output System. This is software usually housed on a read-only memory chip somewhere on your computer's motherboard(some computers tod…ay have chips which are not read-only, where the BIOS can be modified).
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System Management BIOS In computing, the System Management BIOS (SMBIOS) specification defines data structures (and access methods) that can be used to read information stored in the BIOS of a computer.Circa 1999, it became part of the domain of the Distributed Management Task Force (DMTF).n Windows systems that support it (XP and later), some SMBIOS information can be viewed with either the WMIC utility with 'BIOS'/'MEMORYCHIP'/'BASEBOARD' and similar parameters, or by looking in the Windows Registry under HKLM\HARDWARE\DESCRIPTION\System.
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- Using WMIC. You can run the below command to get BIOS version information of your computer. Using Registry Keys. Open registry editor and navigate to the registry key ‘ HKEY_LOCAL_MACHINE\HARDWARE\DESCRIPTION\System\BIOS ‘. Check the data in the registry values BIOSVendor, BIOSVersion.ou can run the below command to get BIOS version information of your computer. Using Registry Keys. Open registry editor and navigate to the registry key ‘ HKEY_LOCAL_MACHINE\HARDWARE\DESCRIPTION\System\BIOS ‘.
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BIOS - basic input output system The ROM BIOS Explained. The BIOS is typically placed in a ROM chip that comes with the computer (it is often called a ROM BIOS). This ensures that the BIOS will always be available and will not be damaged by disk failures. It also makes it possible for a computer to boot itself.
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How to Check the Current BIOS Version on Your Computer Methods 1 & 2 are best if your computer isn't working properly. They are operating system independent. Methods 3, 4, and 5 are more convenient ways to check the BIOS version, require your computer to be working, and work in Windows 10, Windows 8, Windows 7, Windows Vista, and Windows XP.
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- Split and merge into it. Answered by The Community. Making the world better, one answer at a time. The BIOS is used to manage simple devices (system BIOS), the BIOS is used to start the computer (startup BIOS), and the BIOS is used to change settings on the motherboard (CMOS setup).
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How to Get to BIOS on a Dell Computer How to Get to BIOS on a Dell Computer. There are many ways to open the BIOS. Actually, there is usually one or two ways per computer. Different manufacturers have different ways to access BIOS. The BIOS is usually stored on a ROM chip on the motherboard which stores hardware setup information for the computer.
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What is the difference between UEFI and Legacy Mode which we need to choose while installing the OS? Firmware is the piece of software that acts as an interface between the hardware(motherboard) and the Operating System. Legacy Mode refers to BIOS firmware. Basic Input/Output System(BIOS) was the first popular firmware for desktop PC introduced in 1975 by IBM for its CP/M OS.
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home | articles | nannycams | spy cameras | security cams Open up the clock radio you are converting into a nanny camera. Next you want to position the lens of the camera against opening and glue it into place. Ive found that using hot glue works best. Nanny cameras have little space to work inside and the hot glue can be dripped into place.
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- Use the BIOS Setup utility to change important BIOS settings for the computer. Basic Input/Output System (BIOS) is a program that controls communication between all input and output devices on the computer (such as disk drives, display, keyboard, mouse, and printer).mmediately press the F10 key if your computer was built in 2006 or later (came with Vista or Windows 7). Press the key once every second until a BIOS Setup utility screen opens. Immediately press the F1 key if your computer was built before 2006 (XP or earlier).
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- Answers.com® is making the world better one answer at a time. SPD declares to system BIOS at startup the modules size, speed, voltage, and data path width.
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- IT is actually the Boot Record. To see my source read A+ Guide to Managing and Maintaining Your PC be Jean Andrews.   Another POV:The original answer was BIOS. The B … IOS instructs the computer to start loading the first software application, which MAY or MAY not be a part of the registry, depending on which operating system is used. BIOS stands for Basic Input Output System. In other words, the BIOS instructs the computer to load whatever boot-loader necessary for the next step. See the attached explanation from Wikipedia. It is really the data sheet.
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The sounds of a sick PC: Listen to the noises that could mean bad news The BIOS has its own way of communicating with users, in the form of melodic beeps that represent certain errors. Don’t worry about a short, single beep at boot-up. Assuming the PC passes its POST (power-on self-test) procedure, everything is fine.
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BIOS (bī′ōs) n. The set of routines stored in read-only memory that enable a computer to start the operating system and to communicate with the various devices in the system, such as disk drives, keyboard, monitor, printer, and communications ports. [b(asic) i(nput/)o(utput) s(ystem).]
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Make Your PC Boot Faster With These BIOS Tweaks Update the BIOS. If your machine is more than a year old, chances are good that you can find an updated BIOS for it. Motherboard manufacturers often issue updates to solve problems, update features, and improve system performance.To find out whether an update exists for your system, start with the vendor's support page--especially if you bought the PC from a company like Dell or HP.If new BIOS firmware appears on the downloads list for your system, the vendor probably has tested and approved it.he process of flashing (that is, updating) a BIOS usually goes off without a hitch, but if you do it improperly (or if you try to install the wrong update), you could ruin your PC. Proceed with caution. The BIOS screen lets you quickly configure how your PC starts.
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How to Bypass or Remove a BIOS Password This is a false positive. To start using !BIOS, reboot your computer and take note of the BIOS type and version you are running. For example, If your motherboard uses Award BIOS you should look for the text “Award Medallion BIOS 6.0” or something similar. Download !BIOS from here and save it to your desktop.
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- Community Q&A. A computer's Basic Input-Output System (BIOS) is embedded software on a motherboard. It is the first software your PC loads so that it can use things like CD drives, mice, and keyboards practically from the moment you turn it on.