This will nearly always successfully restore that first partition, andĬonsequently will restore access to the entire disk. If a disk is partitioned into two or more drives, you can use the.Result in massive damage to the file system and loss of ScanDisk and NDD willĪttempt to make the data fit the boot record mappings, which will "repair-instead-of-inoculate" operation, but the data will certainlyīe damaged beyond reasonable recovery if Norton Disk Doctor (NDD) or Itself are intact and undamaged immediately following the (Norton's Disk Editor is one tool capable of this.) Access to the data canīe restored by manually rebuilding the MBR and the BIOS Services provided by a data recovery technician. If the target disk has only a single partition, then you need the.Recovery without the original information concerning the target system's.If you are able to perform all these steps without error messages,Īnd if filename.txt displays correctly, then you almostĬertainly have file-level access to the drive.In the following example, substitute "filename.txt" with theĪctual name of a text file in the current directory: \Progra~1\ directories containing a text file. If you can boot to the floppy drive, then If you can get into Windows, or successfully boot to theĬ: drive, then you have file-level access to theĬ: drive.Have file-level access, follow these steps: Restore access to data if access has been lost. Note: If you do not have file-level access to theĭrive, then do not SYS the drive. You may, however, need to run theįollowing DOS command from a bootable floppy disk to restore Restore the boot records, and then reboot. If you have a NAV or Norton Utilities (NU) Rescueĭisk with correct information for the target system, run RESCUE to.If either of theseĪre damaged, the data become inaccessible, even though there may be noĭamage to the data or the file system itself. The file system used to access the data on the drive. These two sectors contain the information necessary to locate and identify The values in theīPB are absolutely dependent on the size of the partition and the type Mapping information for that particular partition. The DOS Boot Record (DBR)Ĭontains the Boot Parameter Block (BPB), which contains the logical On the logical partitioning on that disk. Has values that depend directly on the size of the physical disk and The partition table (contained in the Master Boot Record ) Side0, Sec1) and the DOS Boot Record (Cyl0, Side1, Inoculation makes a record of the Master Boot Record (Cyl0, In loss of access to all data on the disk. Master partitions are of different sizes, this replacement will result Information is stored in the \NCDTREE directory. Taken from the source's inoculation database. Replace the target boot records or system files with information If you choose repair instead of inoculate, NAV will NAV startup scan detects differences in the boot sectorĪnd/or system files, and also displays an inoculation warning message. Using software like Ghost or DriveImage), or after a backup of a driveĬontaining NAV is restored to a different drive, the It applies to Norton AntiVirus 2000 only.Īfter an image of a source system containing NortonĪntiVirus (NAV) is transferred to a target system (for example, Note: This document was adapted from document Information here may no longer be accurate, and links may no longer be available or reliable. This content has been archived, and is no longer maintained by Indiana University.
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