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Data recovery and disk repair questions and discussions related to old-fashioned SATA, SAS, SCSI, IDE, MFM hard drives - any type of storage device that has moving parts
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TOSHIBA MK6025GAS ZA200A Hard disk error. Can I repair this?

May 29th, 2007, 9:45

My problem is with a Fujitsu Siemens Laptop with a TOSHIBA HDD. i have errors on the disk and Windoze setup will only quickformat the drive. it hangs when you format with NTFS. I care not for Data Loss since I have all that on back-up.

So i want to get rid of the bad sectors (PPT 3.5 demo told me there are 3575 bad sectors on the drive and i was at 60% of completed scan then resetted because it took 17 hours to tell me this).

I browsed the web for a lotta tools and none of them solved my problem. The latest tool i used (as a last resort) is

Hard Disk Low Level Format Tool 2.36 build 1181 from http:/hddguru.com

I went to the tab [LOW LEVEL FORMAT] and said format my C drive on my Laptop.

I got the following messages:

5/29/2007 09:25:05 *****W A R N I N G *****
5/29/2007 09:25:05 DURING THE LOW LEVEL FORMAT PROCESS
5/29/2007 09:25:05 ALL DATA WILL BE FULLY and IRREVERSIBLY LOST
5/29/2007 09:25:05
5/29/2007 09:25:05 =================================
5/29/2007 09:25:05 Hard disk low level format Tool 2.36 build 1181
5/29/2007 09:25:05 TOSHIBA MK6025GAS KA200A [60.01Gbytes]
5/29/2007 12:09:25 Format Error occured at offset 35,464,413,184
5/29/2007 12:09:37 Format Error occured at offset 35,464,937,472

The LLF completed at 14:48:00 and then i rebooted.

The laptop now says that the C: drive is BAD. REPLACE and RESUME.

I started the laptop up with my windows CD and it still will not format NTFS (only quick format). Currently i am trying to get Windows XP installed.


Can someone tell me if i made a few wrong turns here and especially tell me if i can resolve the problem i am having short of replacing the drive?

May 29th, 2007, 10:18

Nope, you have too many bad sectors on the drive to hide.

The reason the laptop is coming up with that message, is that the SMART has kicked in with re-allocated defect count, and the BIOS has picked up the error state.

Could be platter degradation or more commonly spindle failure, on these drives :-(

Either way, bin it. :-(

May 29th, 2007, 10:22

Thanks PCimage.

I thought as much. SMART keeps on kicking in after every reboot even after setting up windows.

After rebooting, i tried to format the full partition using the NTFS format using XP setup. At 52% it stopped.

Now i tried to partition only 25Gb of the 60Gb and the NTFS format completed. Setup is copying the files and now i hope the system will reboot properly. but i beleive that i have given the HDD a fatal blow with a LLF.

:oops:

I'll have to replace the drive then. and thanks for the reply PCimage...

May 29th, 2007, 22:31

Hi you could try to find spinright 6 it will re-set your allocated sector count if it can fix the bads and they are soft bads. But it's a long test and may be a waste of time on a failing drive.
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