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.Remove your floppy and/or your CD-ROM.When your machine reboots you will see your familiar bootmenu and the process continuing normally.What's left is to log in to your regular installation.There will beno WINNT2 directory or changes to your boot.ini but simply your repaired NT installation.If this does notwork, or CHKDSK cannot be run the MFT may be corrupt.Here is the solution to that one.1.If you have a second boot of NT on another partition you may be able to boot into this to do the repair.Otherwise mount the disk on separate system running Windows NT, assigning it a known drive letter.2.Execute Dskprobe.exe from the NT4 resource kit.3.From the Drives menu, select Logical Volume.4.From within the 'Open Logical Volume' window, double click on the drive letter of the corrupted volume.5.Remove the check from 'Read Only' check box and select the 'Set Active' button.This establishes ahandle to this volume.NTFS maintains an exact copy of the first records of the MFT in the MFT mirror.The next few steps copythe first four records from the MFT mirror to the MFT, fixing the MFT.6.Select 'Read' from the 'Sectors' menu.7.In the 'Read Sectors' window, if 'Starting Sectors' does not already read "0", type in the number "0" andselect the 'Read' button.8.Select 'NTFS BootSector' from the View menu.9.From within the NTFS information window, select the 'Go' button next to 'Clusters to MFT' field.TheSector "X" for 1 that is displayed in the Title Bar is the cluster number that begins the MFT, WRITE THAT"X" NUMBER DOWN.10.Once again repeat 6 and 7 to return to the BootSector 11.Next, from within the NTFS informationwindow, select the 'Go' button next to 'Clusters to MFT Mirr' field.Page 55200 ways to revive a hard drivewww.techrepublic.comYou have just selected the spot where the copy of the first few records of the MFT exists, you will copyand paste from here:11.Select 'Read' from the Sectors menu.12.In the Read Sectors window, type "8" in the Number of Sectors field and select the 'Read' button.(Weare gathering the sectors to write into the original MFT location.) What we're trying to get is 4 1024-byteMFT records, and that means 8 512-byte sectors.13.Select 'Write' from the Sectors menu.14.Type in the "X" number that you WROTE DOWN above into the starting sector to write data field andselect the Write It button, reply to the message: Are you sure you want to permanently overwrite the datain.with the Yes button.15.Quit Disk Probe.16.Open Disk Administrator, select the partition you just fixed.17.Right click and select 'Assign Drive Letter.18.Select Do Not Assign A Drive Letter radio button and select OK, selecting Yes in the Confirm windowthat appears.This dismounts the partition.19.Do steps 17 and 18 again, but this time re-assigning the drive letter.This re-mounts the partition.Youshould no longer get a message box indicating the drive is broken at this point.If you do, then some partof this rescue process went wrong.20.Run chkdsk X: /f from the Command Prompt.If you get errors fixed, run chkdsk X: /f again and againuntil no errors are found and reported fixed.From: Thomas W Lawrence" First replace the IDE cable to your hard drive" If that don't work, second, you could make this drive a slave install a new hard drive and try copyingthe drive to the new drive or&" One could access the drive by using Western Digital E-Z Bios.This disk comes with most WesternDigital hard drives and comes with a software program to copy the one hard drive to the other." You could install a new drive and using the software from this disk, copy the entire drive to the newdrive." I have done this several times and it worked.From: rob.hardmanI have used the following techniques very successfully for a number of years:1.Put the hard drive in the fridge for about 1 hour.Sounds crazy, but this works if the drive suffering froma heat -related problem.2.Get hold of an identical working drive, make, and model.Swap the PCB from the working drive to thefaulty one.If the PCB was the problem, the faulty drive will now be accessible again.Page 56200 ways to revive a hard drivewww.techrepublic.com3.If the PCB was not the problem, then the HDA is.Chances are if it is not accessible, then the bootsector/partition info has been trashed.You can use Norton Disk Doctor to directly edit and repair theseareas.Having done this, you can use Disk Clone or Norton Ghost (with ignore errors switch) to thenselectively copy the readable sectors off to another disk.4.If all the above fails, the drive has probably suffered a head crash and the heads or the disk plattersare physically damaged.In this case, you need to engage a specialist data recovery service.They willremanufacture the drive by replacing the damaged parts and recovering the readable sectors off thedamaged platters.From: David Forster" The first thing is to find out what was the last thing the client was doing before the crash." Sometimes, the clue gives a starting point." The next is to suspect a virus and boot with a clean disk from my arsenal.If no virus is found, thencheck the drive parameters to be sure they are correct in the CMOS." Then boot to the A drive with fdisk on it, run "fdisk /mbr to reset the "master boot record" onto thedrive.If the drive was set up with EZ or Ontrack, then possibly their utility could be used to bring backthe drive." Also, most manufacturers have good diagnostic programs available at their respective Web sites.I.E.;MUD from Maxtor; Wdiag from Western Digital, etc.Third party vendors also have various utilities tobring back a drive; Symantec (Norton), and Ontrack, to name a couple.From: tal1.I will enter into the machine BIOS and see whether it will identify the HD.If not, I will open the machineand look to see if the data cord is connected and the power supply is connected and give them a littlepush again (sometimes it misplaces)2.Then I will try again to reboot it and check again within the BIOS (if it will not work or the user tried toinstall a new hard drive when it happened, I will look at the SCSI termination if this is a SCSI HD [ Pobierz całość w formacie PDF ]