Floppy and Zip Disk Repair

File is missing / deleted / overwritten
File is damaged / won't open
Disk appears blank or is unrecognizable
Retrieving files on Mac disks on Macs
PC zip disk gives a message that it is write-protected
Zip drive makes a clicking noise

IMPORTANT: When attempting to retrieve any file(s), always first run Unerase, then Disk Doctor.

Where to find Norton Unerase and Disk Doctor 2001:
Norton Unerase and Disk Doctor 2001 have been installed on the PCs at the Helpdesk.
Go to the Start menu > Programs > Nortons Utilities

File is missing / deleted / overwritten

  1. Try the disk in a Mac. If the Mac can find the missing file, use the Mac to copy it to another disk.
  2. Run Norton UnErase:
  3. If you are unable to recover the file using UnErase, run Norton Disk Doctor:
  4. If you are still unable to recover the file, refer the user to the Help Desk.

File is damaged / won't open

  1. Try opening the file using the File > Open command in the application in which it was created.
  2. Try opening the file on a Mac. If the file will open on a Mac, use the Mac to copy it to another disk.
  3. Try opening the file in HomePage, WordPad, or BBEdit.
  4. Run Norton Disk Doctor:
  5. If you are still unable to recover the file, refer the user to the Help Desk.

Disk appears blank or is unrecognizable

  1. Do not allow the computer to format / initialize the disk; if you do, all data on the disk will be lost.
  2. Try reading the disk on a Mac. If the disk is readable on a Mac, use the Mac to copy all files to another floppy disk. Do not allow the Mac to initialize the disk.
  3. Run Norton Disk Doctor:
  4. If you are still unable to repair the disk, refer the user to the Help Desk.

Retrieving files on Mac disks on Macs

  1. Do a quick search with Unerase. Do not close the unerase search window as it is needed for the next step.
  2. Do a customized search which will find a lot more files. Click on the Customized Search button. Check real files and deleted files. Then select a criteria to search by. Click on the search button. If it is still grayed out, there are options for the criteria that may need to be selected.
  3. If the file appears, attempt to retrive it even if the recoverability is low. The file still may be fully recoverable.
  4. If the file is still not recovered and Norton version is not 3.5, ask Linda or Naomi about Norton 3.5. It is the best version to use to recover files from floppies.

PC zip disk gives a message that it is write-protected

  1. In My Computer, right-click on the zip drive. Choose Protect.
  2. Click Remove Protection.
  3. Click OK.
  4. If Remove Protection is grayed out or if the error persists, refer the user to the Help Desk.

Zip drive makes a clicking noise: "The Click of Death"

If a zip drive makes a clicking noise when reading a disk, try the cluster test zip disk or another expendable zip disk in the same drive. If the second disk also clicks, refer the log to the cluster manager to have the drive replaced. If the second disk does not click, the first disk is damaged. Help the user copy as many files as possible off the disk (often only one or two files will click). Tell the user to discard the disk; putting it into a zip drive may damage the drive.