For more information on how computers start up and how the Windows XP boot process works , please refer to the respective pages in our extensive wiki and knowledgebase. It can, however, still be encountered if the older NTLDR bootsector code is written to the partition with a newer version of Windows.
This is usually caused by errors made while configuring the boot loader manually. Sometimes this error can be caused if a computer tries to boot from a non-bootable source, such as a floppy disk or a flash drive. COM and Boot. These files are normally hidden and system protected, but they can still go bad because of user errors, power outages, or virus attacks. If the user sets the second partition as active instead of the first one, then the system tries to load from a second partition, looks for the NTLDR file, is unable to find it on this volume, and then halts the loading process, displaying an error screen.
Windows Vista, Windows 7, Windows 8, Windows 8. That is usually caused by errors made while configuring the boot loader manually. Because files are mapped alphabetically in the allocation indexes, the NTLDR file may be pushed to the second allocation index. If your PC did not come with a Windows installation disc or if you no longer have your Windows setup media, you can use Easy Recovery Essentials for Windows instead.
EasyRE will automatically find and fix many problems, and can also be used to solve this problem with the directions below. Easy Recovery Essentials searches for errors and makes corrections to the selected Windows installation.
Corruption to the boot partition may be caused by unsafe writes to the boot partition, sudden power loss, or interrupted writes, and will prevent some or all of its contents in this case, especially boot. Users attempting disk compression of the boot drive in an attempt to reclaim disk space or free up used disk space can accidentally compress boot.
This can happen with software such as DoubleSpace, DriveSpace, or 3rd party file compression software that enables NTFS file compression on all files on the system partition. Many 3rd party disk compression products are very much to blame for instances of a compressed boot.
In cases where BOOT. The automated system repair function of EasyRE which is responsible for this action will also search for and correct any other incidental boot issues. Easy Recovery Essentials searches for errors and makes corrections to the selected Windows installation. If your PC did not come with a Windows installation disc or if you no longer have your Windows setup media, you can use Easy Recovery Essentials for Windows instead.
EasyRE will automatically find and fix many problems, and can also be used to solve this problem with the directions below. If boot. Facebook Twitter LinkedIn. Updated on July 18, Tweet Share Email. Was this page helpful? Thanks for letting us know! Email Address Sign up There was an error. Please try again. You're in! Thanks for signing up.
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