I am not sure what happened but go to this
page.Go down the middle of the page and download
Diag504fCD.iso to the desktop of your good computer.
Make it into a CD with your ISO burner software.
Boot up the sick machine on it.
When the first screen comes up it will discuss the license, hit Esc
Then you will be asked to accept the license type
Y the press
EnterYou should see your drive listed in a red window in the upper right corner of the page.
You will see the following options:
- SELECT DRIVE - Always choose this option first, as it determines which drive you will be working on.
- QUICK TEST - This option tests your drive quickly for any major physical problems. (Please note: Although this option is safe and does not alter the data on your hard drive, Western Digital recommends that you have a current backup of your data).
- EXTENDED TEST - This option checks your drive thoroughly and it can repair any correctable errors. (Please note: Although this option is safe and does not alter the data on your hard drive, some data loss may occur, depending on the errors found and the errors corrected. Western Digital recommends that you have a current backup of your data).
- WRITE ZEROS TO DRIVE - The Write Zeros option, wipes any and all data off your drive. This option used when your data is no longer usable or recoverable. If you no longer need any data from your drive and would like to start over, run this option to set your drive to an as new condition. NOTE: Please make sure that you have selected the correct drive to perform this function on as once ran, no data will be recoverable.
- VIEW TEST RESULTS - You can see the results of the test you just performed
- PRINT TEST RESULTS - Test results can be printed with this option. USB printers are not supported
- LOG FILE OPEN/CLOSE - You can access the log file which is generated automatically
- ENTER AND PRINT RMA INFORMATION - Information pertaining to each drive tested can be customized and printed with this option.
- HELP - Brief descriptions of each option in addition to explanations of error codes are available in this option.
- QUIT - Reboot your system once you have completed the selected tasks
Run Quick test
When it completes view the results and note them to include in your next post.
Run Extended test
When it completes view the results and note them to include in your next post.
Now press quit
This will appear
Cannot load the file A:\COMMAND.COM Insert correct disk and strike any key at the bottom of the screen
Just open the tray to remove the CD and press the power button to shut it down.
Please post a note with the results of both tests.
You should now be on a blue screen with options listed on the bottom of the page listed above: