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What is PXE?


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Answered 2011-05-17 02:11:29

PXE (Preboot eXecution Environment) is a method for diskless booting over a network. Using PXE, a computer without a hard drive can boot into an operating system. PXE is also used for installing an operating system onto multiple computers at the same time.

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How is PXE treated?

PXE cannot be cured, but plastic surgery can treat PXE skin lesions, and laser surgery is used to prevent or slow the progression of vision loss.


How common is PXE?

PXE is rare and occurs in about 1 in every 160,000 people in the general population


What is a PXE ROM?

PXE is a method of booting an operating system over a network. A PXE ROM is a chip on a network interface card that allows the BIOS to select the card as a boot device and boot over the network.


What are the causes of PXE?

PXE is caused by changes in the genetic material, called mutations, that are inherited in either a dominant or recessive mode.


What is the meaning of the acronym PXE?

There are five different meanings of the acronym PXE. The five definitions of PXE are Preboot Execution Environment, Pseudoxanthoma Elasticum, Partial XML Envelope, Proof & Experimental Establishment, and Post Exercise Evaluation.


Can you upgrade the PXE ROM on a computer?

yes


What does PXE stand for?

Preboot Execution Environment.


What BEST describes a method for installing an operating system across the network?

pxe


Where is the PXE programming code stored that is used to boot a computer when it is searching for an OS on the network?

BIOS


What must a network adapter support on the client computer for the WDS server to work?

Preboot Execution Environment (PXE)


What are pixie boots?

You should look into PXE boots. You'll most likely find out information regarding booting for IBM boxes running Windows, without internal storage. PXE (Pre-Boot Executable Environment). Or, if you like, I can sling some bullhonkey regarding wee boots for wee flying creatures.


Where can the Linux boot manager be stored?

On a hard drive, CD/DVD, floppy disk, as part of the device's firmware, or over a network with PXE.


What does Network selected as first boot device for current boot mean?

Boots for a PXE server for example, used in thin clients usually


What are the signs of PXE?

Often, the first symptoms to appear are thickened skin with yellow bumps in localized areas such as the folds of the groin, arms, knees, and armpits.


How do you boot system via DHCP server in LAN?

You can boot your system through PXE system, I never heard that you can boot your device through DHCP.


How many types of installation are there in Linux?

The following installation methods are available: CD-ROM Hard Drive Network Install (via NFS, FTP, or HTTP) Kickstart PXE Red Hat Network Provisioning


Under what circumstances do you need to create a remote installation boot disk for a client computer to allow it to connect to an ris server?

The client's BIOS doesn't support network card boots, the client does not have a PXE-enabled network adapter card.


What the use of MAC address if you have IP address?

A MAC address is useful if you want the router to always provide the same IP address to the same network interface, or if you want to provide a service, such as a PXE boot image, to a specific computer regardless of its IP address.


Can you install Linux using a floppy disk?

Yes, although no modern distributions directly support system installs from them. You can still use a floppy disk to install Linux from a PXE boot server, from a CD that is incapable of booting from the BIOS, or from a USB Flash drive.


What does PXE-MOF mean on your computer?

it means operating system not found....solution:check the boot sequence in the BIOS.it seems that your network card is above the hard disk in the boot sequence.keep the hard disk which is HDD0 in the top. Save and exit the BIOS. Reboot.


What would you use as a boot os if you were deploying windows 7 via a network share?

The Preboot Execution Environment (PXE) feature of the BIOS can be used to boot operating systems that are shared via the network rather than on a local hard disk. This is usually used by corporate IT to deploy an operating system to a large number of machines on the network.


What installation method is best suited to small organizations that install windows 7 only occasionally?

The answer to this is actually DVD Boot Installation - its the most suitable for small organizations If you have PXE service installed, you can use that. If you do not have, direct installation from DVD will work fine just more work for you. Or you can make bootable USB, it will take less time to install OS.


What does 'PXE-E61 Media test failure' mean?

It has multiple connotations. If you actually know what PXE is and were planning to use it, it simply means that something is wrong with the network cable, or the router is not turned on. If you have absolutely no idea what PXE is or why you would want it and just want to know why your computer doesn't start up, it means that either your hard drive has been formatted or died, or that "LAN" was set up as the first boot device in the BIOS. If the BIOS detects that there is no hard drive or it isn't bootable, it will continue through the list of boot devices, including the network. PXE is basically the ability to boot an operating system that is stored on another computer over the network. It is very useful for businesses and power users, but most consumers will never actually use it. BIOS is checked out when computer is switched on and reports configuration, if set as 1st boot device hard drive at Bios boots here, if Bios is set to another device it boots there, 1st boot sequence is your 1st boot choice, if hard drive is the choice initialization activates a mechanical arm where mounted on its end is a head configuration comprising of magnetic small boxlike shapes the arm and its associated parts directionalises its self over to the outside cylinders on the platter/plate associated with the disc in the hard drive and attempts to read a ring of coded data and locates sector 1 and an area of data where reading executes from MBR (MASTER BOOT RECORD) and tells computer what PARTITION to boot in this case it is drive "C". Since "C" is active partition on after the scan boot reports on 2 "FILE ALLOCATION TABLES" known as FAT and provides size, here is the record recordings of files on hard disc, after reading the 1st FAT, 2nd FAT contains "ROOT DIRECTORY" where 2 hidden system files are located and a "KEY FILE" called "COMMAND.COM" boot process initializes windows start. PARTITIONING can in hard drive takes on other assigned letters "D" "E" "F" ETC. Where no partitioning has occurred next hardware device CD-ROM IS assigned the letter "D", and this can be your 1st BOOT device rather than hard drive, it's optional. A VIRUS can replace MBR with themselves and replace MBR somewhere else.


Is a computer much use without an operating system?

No, It is a paperweight. An operating system system is required to perform calculations or display graphics. Any media available to the BIOS that contains a boot image is sufficient, such as USB thumb drive/external hard drive, internal hard drive, carom, floppy disk, network *PXE boot, PCoIP zero client.


Why would an administrator want to select the Respond only to known client computers option on the PXE Server Initial Settings page?

Choose this option if you want the server to respond only to known clients that have been prestaged. Prestaging a computer requires that an administrator create a managed computer account in Active Directory before booting the client so that it can be installed over the network.