If the program finds one bad track that is not flagged, the summary would show one track with a write, read error. The report is then followed by a table like this:

Write, Read Error Tracks

-=====---_=_

____----------------

Cylinder Head Cylinder Head Cylinder Head Cylinder Head

237 2

Confirm to register the tracks in the Write, Read Error Track Table as bad tracks.

Do you want to register the error tracks as bad tracks (Y/N)?

To flag the error tracks as bad, press Y and Enter. You then see a list of the tracks as they are flagged and then these messages:

Flagging bad tracks...

Cylinder is 237, head is 2

Press ENTER to return to the menu.

Press Enter to return to the HARD DISK FORMAT MENU.

Non-destructive Surface Analysis

The Non-destructive surface analysis is slightly simpler than the Destructive surface analysis described in the previous section. This option does not destroy any data, and can safely be used to check the condition of your hard disk drives. However, this test does not flag any bad tracks that are detected.

To start the test, press 4 and then Enter. You see these messages:

Analyze Hard Disk

Read/Verify check for all tracks...

Current cylinder is xxxx

As each track is checked, the current cylinder is displayed. The cylinder number counts down to zero as the disk is checked.

Physically Formatting a Hard Disk D-9