Microsoft claims that it's not. But you are doing upgrade from previous operating system or you did, it might be essential for you because vista still might reference it.
NTLDR
NTLDR
NTLDR means New Technology Loader, which is a component that Windows XP, Vista, 2000, and 7 have to load up before starting the computer, if you get a message like that the best thing to do is to repair your computer with the OS (Operating System) disk that came with it.
"Ntldr" has no extension. Also "hosts" has no extension. "Ntldr" is an executable file, and "hosts" is a text file (but that would be an answer to a different question).
copy_d:\i386\ntldr c:\By babuye Getachoo
the three files in booting files in windows xp boot.ini ntldr and ntdetect.com
NTLDR is A boot loader is a special program whose purpose is to load other software and files that are required to bring the computing system into a ready-to-run state. NTLDR is an abbreviation for New Technology Loader, and it is the boot loader for all the releases of Microsoft's Windows NT operating system up to Windows Server 2003 and Windows XP. In Windows Server 2008 and Windows Vista, NTLDR has been replaced by Windows Boot Manager and winload.exeNT Loader requires the following two files for its proper functioning:NTLDR - It contains the main boot loader.Boot.ini - It contains the configuration options.There are 3 step to repair ntldr errorIf you got ntldr error then there is a 94% chance that your computer has registry problems. To repair ntldr error you need to follow the steps below:* Step 1 - Download a ntldr error repair tool,install this error repair tool.* Step 2 - Click the Repair All Button.It will scan you PC for Free.* Step 3 - Then click the Repair All Button again and your done! It is very easy to repair ntldr error.Here are the URL of ntldr error repair tool:http://www.FixErrorsEasy.com/ttfix-ntldr_error-Fix05
If the system drive is C, then the address is C:\
NTLDR will default to \Windows on the first partition of the first hard drive.
ntldr (NT Loader)
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where i see win 7 ntldr file send me process pl z