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2answers
51 views

What are the bad sectors? [closed]

I want to ask about this : bad sectors ,what are the sectors, when they become bad, and what are the problems caused by having them and what to do when having bad sectors. Regards !
1
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0answers
44 views

Lots of bad sectors on a new SSD drive

I have a two week old laptop with a 128GB SSD. After a week during (presumably) the first fsck job run on the machine, I got a load of short read errors. After allowing fsck to fix the errors, I ...
0
votes
0answers
162 views

diskpart failed to clear disk attributes readonly error

I have western digital Hard disk drive of 500gb. It is crashed that is it is getting detected in bios but not it my computer. I can see it in disk management as unallocated hdd. I am trying to remove ...
-1
votes
1answer
44 views

Dropped external HDD [duplicate]

I dropped my external HDD (WD My book 2TB, non-portable) from 1m (3ft) height on the hard floor. Now there seems to be no problem, but is there any way that I can check if it is okay? In the old ...
0
votes
2answers
181 views

Remove bad sectors on a hard disk in Windows 10

My old laptop has become utterly slow and unresponsive to the extent that after loading it takes a good 30-40 mins before I can even use it. It's mostly in an unresponsive state and doesn't change ...
0
votes
2answers
56 views

Does it worth to reinstall Windows 7 in the same partition after bad sectors found by CHKDSK in it?

I've executed CHKDSK with both "Automatically fix filesystem errors" and "Scan for and attempt recovery bad sectors" options selected on a system partition of a clean Windows 7 installation. Wininit ...
2
votes
1answer
34 views

How to understand this two results?

I scan my C Drive using chkdsk, it came like this: chkdsk scan completes in 1 minute. It shows 12 Kb bad sectors. I scan my C Drive using MiniTool Partition Wizard.It came like this: It shows 9 ...
0
votes
0answers
60 views

Weird Pending sectors

I have a WD Elements 1TB external HDD that has been getting some pending sectors in the last few months but in a seemingly weird fashion. I have looked on other threads but so far haven't seen ...
0
votes
1answer
30 views

1 TB HGST Portable HDD - Prompted to reformat

I was viewing files from my portable HDD, but then it hanged. Aftewards, there was a "clicking" sound coming from my hard disk. Then a pop-up window came up and I was prompted to reformat the disk. A ...
0
votes
1answer
128 views

Reallocate bad sector [Linux]

I try to reallocate a bad sector. After reading this Question my understanding is, that the hard-drive tries to reallocate automatically. To trigger the process I tried to write to the sector with dd ...
0
votes
1answer
37 views

Why does my Windows 7 cannot fix hard drive and normally boot as usual?

In recovery mode it shows: cannot run autochk cause of last installled software. When i choose normal booting it just freeze after scanning hard drive and trying do fix it. In linux i disk manager ...
2
votes
1answer
35 views

If I copied some files from a hard disk with bad sectors without errors, are those files unaffected?

Or do I have to find a backup? It had thousands of reallocated sectors. I ran badblocks on one partition but not others. Does that change the result? I'm using Ubuntu. Some partitions are ntfs and ...
106
votes
4answers
8k views

Why do damaged hard drives freeze the entire system?

Why does a hard drive which is known to have bad blocks (verified in HDTune and HDDScan), freezes down my entire system? It is not the OS drive; it is attached to another SATA port, and I'm trying to ...
0
votes
0answers
27 views

HDD isn't re-allocating sectors

When a drive has bad sectors, I usually partition around it leaving 50~100 MB on either side of the bad area. I rarely go through SMART data. But this time when I was going through it I noticed ...
0
votes
0answers
63 views

Bad Sectored HDD - Need(ed) ideas

So, I'm running CHKDSK on my single-partitioned 450-ishGB HDD using Shift+F10 with Win7 repair disk. I got about 2300 bad sectors, some affecting Windows/system32 directory. It's been running about ...
0
votes
0answers
359 views

Recover bad sectors tool unable to run

I've been handed over a computer to repair. It errors on startup with "Error 1962: No operating system found. Boot sequence will automatically repeat." It doesn't show anything before this, not even ...
0
votes
2answers
114 views

Does having some Bad Sectors indicate that the drive will crash soon?

I have a Hitachi HTS723232L9SA62 320Gb 7200RPM HDD. I checked the SMART status and there are 3 bad sectors, totaling 1.5MB. This means that approximately 0.00046875% of my hard drive has gone bad. Is ...
0
votes
1answer
150 views

Cloning HDD sector-by-sector (dd/ddrescue), how to skip bad blocks in the middle?

I've got a HDD with unrecoverable bad blocks. HDD is part of Raid-0 array. If I access bad blocks by any means HDD hangs. Let's assume the HDD full capacity is 500,000,000,000 bytes, bad blocks are in ...
0
votes
0answers
54 views

HD Tune questions/suggestions - Sectors counts and such

I'm new here and this is my first question. As the title says, I have some questions about HD Tune's infos. (Or programs like this.) I'll post two screenshots: System HD: This HD is 'very' old, ...
0
votes
1answer
316 views

How to do a single pass with badblocks in destructive mode?

I am using badblocks to simultaneously (a) checking a disk for errors, and (b) do a destructive erase of any data on the disk; using the following command: badblocks -wsp 0 /dev/sdb1 I passed the ...
0
votes
2answers
4k views

Rufus says my USB drive has bad blocks, how do I fix it?

My USB drive have 256 bad blocks according to Rufus, and yes it does contain bad blocks since it always give corrupted error message when I try it to install Windows, but running chkdsk on this USB ...
1
vote
1answer
18 views

What types of errors will result from booting if system files have been lost to bad sectors? [closed]

What types of errors will result from booting if one or more system files have been lost to bad sectors?
2
votes
2answers
116 views

What happens to sectors marked as bad when HDD is repartitioned? [duplicate]

If I have an HDD with some bad sectors and I format the disk (from Windows) or re-partition the disk, will bad sectors still be marked as bad?
-1
votes
2answers
120 views

When a sector of HDD is marked as bad, how to 'move' the data to a safest point? [duplicate]

I've used HDDScan and I found a LOT of bad sectors, but only on a specific portion of my disk. Probably the problem is isolated, I hope. I'd like to 'move' data from this sectors, because I know that ...
3
votes
2answers
567 views

Faster recovery from a disk with bad sectors

Recently I tried to dd from an unhealthy HDD to a file. I used dd if=/dev/sdb of=somefile bs=4096 conv=noerror,sync. My problem was that dd wasted a lot of time when it encountered a bad block. In my ...
0
votes
2answers
83 views

How possible a hard drive that used to have bad sectors now have none?

I have a 3TB hard drive for which I recently received a SMART alert saying there's about 16 bad sectors on it : C5 Current Pending Sector Count 0x10 C6 Uncorrectable Sector Count 0x10 I ran CHKDSK ...
-1
votes
1answer
704 views

How to know if bad sectors are caused by physical or logical damage? [closed]

Is it possible to know whether bad sectors are caused by physical damage or logical damage on a hard drive?
0
votes
3answers
188 views

Bad sectors found, should I replace my drive?

My main hard drive (Windows) shows some bad sectors, the number of sectors hasn't changed since I discovered them 2 months ago. However there's no clue how long they have been there. I have another ...
1
vote
0answers
27 views

Is there a way to figure out the exact sector numbers of clusters “chkdsk” reports as bad?

Recently I run chkdsk after it finished it showed 4 clusters in size 4kb are bad, is there any way to know the sector numbers of them?
1
vote
2answers
835 views

Can BSOD cause bad sectors on a hard drive?

What I mentioned as "bad sectors" here are quoted from following scan/test: result from CHKDSK, referred as "Bad Sectors" on the report screen. result from HD Tune - Error Scan, referred ...
0
votes
1answer
102 views

Smart disk error?

I performed disk tests with DLGDIAG and HDAT2 and none found bad sectors, but there is a !Smart error flag in HDAT2, What does this mean? Here's a screenshot.
0
votes
1answer
76 views

Best copy process with pending sectors?

I'm a bit confused due to this thread: Any way to recover a file with bad blocks (CRC error in Windows)? I recently decided on a Synology DS1815+ with four WD4000FYYZ HDDs (SHR2, which is Synology’s ...
0
votes
1answer
276 views

How do I avoid using bad sectors on the hard drive?

I know I have a hardware problem and it will get worse - and a replacement drive is arriving in 2-3 days. However, I desperately need to use my computer again for tonight. Most things seem to work ...
0
votes
1answer
76 views

Bad sectors in the same place?

My disk work perfectly but every time I found lot of bad sectors between the range 4000 Mb to 6000 Mb and remap them with tools Victoria or Hdd-Regenrator then CHKDSK /f /r. Can I make that range ...
1
vote
3answers
116 views

Can I repair HDD with completed_read_failure reported?

I have a broken HDD here. There were some problems reading from it so I ran on it smartctl -t short smartctl -a The result is: SMART Self-test log structure revision number 1 Num Test_Description ...
1
vote
1answer
2k views

Thousands of bad clusters discovered by chkdsk on external HDD

2 days ago, during download, uTorrent started to throw CRC error (write), i resumed failing download multiple times with no luck(same error appeared again and again just in few seconds/minutes), then ...
0
votes
3answers
124 views

How can I partition out damaged sectors on a HDD? [duplicate]

So the idea I had is that I want to create a partition with only or at least all the damaged sectors on a HDD (if only damaged sectors are not possible, then a few normal ones are ok as well) and the ...
1
vote
1answer
498 views

Determine which files are stored in bad sectors

I ran CHKDSK last night (log below) and noticed that apparently I have 4 KB of data stored in bad sectors. Is there a way to find out which files are stored in (or at least are partially stored) in ...
0
votes
0answers
48 views

Extremely large amount of reallocated sectors

Before anyone starts giving me links I have read many threads about harddrives and bad sectors. I was just curious about anyway to prolong a read-only drive from death. For months now one of my ...
0
votes
1answer
46 views

Can it be that two S.M.A.R.T. hard drives die at the same time?

I have a PC with 2 S.M.A.R.T. drives, of different makes and age. Both started complaining about bad sectors this week and finally failed. The PC didn't fall or something. Can it be that it's a ...
0
votes
1answer
980 views

Can the $BadClus file hold recoverable data?

I have an external hard drive that a family member dropped but however still functions perfectly other than the drive is not partitioned; the drive doesn't even click in the way a normal damaged hard ...
1
vote
4answers
2k views

CHKDSK doesn't complete, can't clear dirty bit

At some unknown point, the dirty bit on my C: was set (verified with fsutil), and now chkdsk runs on every boot. However, it always aborts at ~51%, preventing the dirty bit from being turned off. I ...
0
votes
1answer
91 views

Does my hard drive has a bad sector?

I ran Windows drive error check and got this message: Windows replaced bad clusters in file ###### Does this mean that my hard drive now has a bad sector and it needs to be replaced? Or is this ...
0
votes
3answers
3k views

Windows 8: How much bad blocks are there in USB flash drive?

I have a USB flash drive. After using it for a year or so some blocks became unreadable. I formatted the drive in order these blocks to be marked as bad ones: Was they really marked and excluded ...
0
votes
1answer
44 views

Wiping only part of a partition on an HDD

I have an HDD which has failed in my NAS, and which I want to return to the manufacturer. I want to remove the data first since I had not encrypted the drive. The drive is recognized by Windows and ...
1
vote
0answers
93 views

How can I identify bad sectors on a hard drive to check if files are affected? [duplicate]

Last week a six year old Vista desktop blue screened with a registry error. Rebooting, it loaded fine. I ran SeaTools on the drive (Samsung Spinpoint F1 1TB) and it said that I should replace the ...
0
votes
1answer
552 views

HDD bad sectors - chkdsk versus hdtune

I bought new HDD WD Blue (WDC WD10EZEX) as a secondary storage media (no RAID or anything, just a bunch of big video files on NTFS). There were a few problems at the beginning, Windows freezed at ...
0
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2answers
2k views

How to repair bad sectors

I am using hd sentinel to monitor smart status and it reporting that currently 9 sectors are pending that may be reallocate later. I don't know what causes this error but is it possible to repair ...
0
votes
3answers
535 views

Transfer disk contents *without* cloning tools

Is it possible to "clone" a disk which contains programs by performing a copy of all the disk contents (preserving file attributes) from source to destination disk, and unplugging the source disk and ...
0
votes
1answer
735 views

Drive still usable if Seatools reports errors?

I have a Seagate 3TB Expansion Desktop drive that was part of a Linux RAID 6 array that failed. I eventually did a zero fill both through Seagate DiscWizard and via Linux dd, neither reported errors. ...