An error in updating your system has occurred xp sp3
NTLDR uses the file to locate hard drives and partitions.It consults the computer's firmware (BIOS) to find out which hard drive is considered to be drive zero, then looks at the partition table on that drive to find out which partition is number one.The master boot code is part of the master boot record (MBR) and there's only one per physical disk.The volume boot code is part of the volume boot record and there's one per volume. I cloned the drive out and cloned it back in, and presto- it boots.
If I am not mistaken, when Windows formats a disk, doesn't it create a small partition at the very end of it, or leave an unpartitioned area there? Sounds silly but this might be the reason why it is complaining.If for example the files highly important, can not even log into Windows system.Might be the sort of Fix compter Error is tough to choose.Once it knows the location of the partition it can then find the Windows\system32 folder of the OS it has been asked to start.Bootmgr consults the BCD file in the Boot folder for the information it needs to find for the correct drive and partition, but it does not use the firmware to find the hard drive, or the partition table to find the partition.
This could be the BIOS, in the sense that the information it holds about the hard disk is no longer correct, such as the number of cylinders or sectors, or something in itself.