The above behavior generally means that the significant data is either missing or corruption in VBR (Volume Boot Record). The volume boot record contains operating system specific information for format of the specific hard drive partitions. If this data area is damaged, by controller failure, virus infection, improper system shutdown etc., then Windows cannot access the hard drive.
The general response of the “Missing operating system” error is - try to boot your system through a floppy disk and re-partition the hard drive (possibly using the FDISK tool). This method, thereby completely removes the probability for any sort of recovery of your precious data. You can try out the rebuilding VBR to resolve this behavior.
How to Rebuild the VBR?
Go through the underwritten steps to rebuild VBR:
This method works in a number of such cases, however if you are still facing the same problem, you need to format the hard disk drive, repartition it, and reinstall the operating system. This solution eventually removes all the data from your Windows hard drive, putting you in need of Windows Recovery.
You can Recover Windows data in a quick and easy way, using windows data recovery software. These applications perform intensive scan of entire hard drive and extract all lost data from it. They have simple graphical user interface and read-only conduct to offer easy and safe recovery.
Stellar Phoenix Windows Data Recovery is the most advanced and efficient tool to recover lost Windows data in all data loss scenarios. The software recovers data from FAT16, FAT32, VFAT, NTFS, and NTFS5 file system partitions. It is designed for Microsoft Windows 7, Vista, 2003, XP, and 2000.
The general response of the “Missing operating system” error is - try to boot your system through a floppy disk and re-partition the hard drive (possibly using the FDISK tool). This method, thereby completely removes the probability for any sort of recovery of your precious data. You can try out the rebuilding VBR to resolve this behavior.
How to Rebuild the VBR?
Go through the underwritten steps to rebuild VBR:
Copy all data from a similar-sized or fixed sized hard drive with identical Windows operating system version. You can obtain it through two approaches - first is to install another drive in system and copy all sectors directly from healthy drive to affected one. Second option is to copy sectors from healthy drive to floppy disk and then transfer floppy disk to the system that contains affected drive.
Copy VBR code from the healthy drive, which is located to Cylinder 0, Head 1, and Sector 1, to same location on damaged hard drive.
Reboot your system.
This method works in a number of such cases, however if you are still facing the same problem, you need to format the hard disk drive, repartition it, and reinstall the operating system. This solution eventually removes all the data from your Windows hard drive, putting you in need of Windows Recovery.
You can Recover Windows data in a quick and easy way, using windows data recovery software. These applications perform intensive scan of entire hard drive and extract all lost data from it. They have simple graphical user interface and read-only conduct to offer easy and safe recovery.
Stellar Phoenix Windows Data Recovery is the most advanced and efficient tool to recover lost Windows data in all data loss scenarios. The software recovers data from FAT16, FAT32, VFAT, NTFS, and NTFS5 file system partitions. It is designed for Microsoft Windows 7, Vista, 2003, XP, and 2000.
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