![]() Also, look at the temperature for instance, which is 34C/93F, and not 176 anything, like it says in the Normalized column. An increasing reallocated sector count and/or pending sector count is a pretty strong indicator that the drive is failing. I have a raw value of 0 reallocated sectors, which is equal to 100 in the Normalized column. The 'Normalized' in my program is what CrystalDiskInfo calls 'Current'. There is no ‘fix’ for reallocated sector count warning other than cloning the affected drive with a new one. So I downloaded crystaldiskinfo and it gives me the caution mentioned in title. but I've seen a bunch of people with way more. It shows down below that it has 1 reallocated sector which is one too many.I know. Both full format and secure eraser overwrite each sector on the drive. I ran crystaldiskinfo and it's telling me my hard drive health is bad. Alternatively, you can also full-format your affected drive. If you still see the Uncorrectable Sector Count warning in SMART info of your disk, you can use a secure eraser software such as BitRaser for File. The 'Value' column is the raw data converted to a human-readable format. CrystalDiskInfo: 'Caution 05 Reallocated Sector Count: 280' What does this mean Hello, My pc has been having large hangups recently. Step 4: Full Format or Secure Erase Drive. Here is a picture of the SMART data of one of my HDD's. Este método vou ensinar como resolver e retirar o alerta do HD encontrando no Cristal Disk Info, importante salientar que mesmo resolvendo este problema semp. Read more about how to interpret S.M.A.R.T data on wikipedia However, whether the Raw value is better when it is higher or lower depends on he nature of what it represents. The 'Current' is a normalized value, which is always counting down or staying the same, so higher is always better. It means that when you review lots of occurances there is a consistant trend that most will fall at some point in a statistical curve of failure or survival.Ĭould still last for years and die of something else before the bad sector growth eats it alive.Īs was stated, the rate of the bad sector growth is more indicative of impending doom than just the fact that sectors have been remapped.If I am not mistaken, you do not have 88 reallocated sectors, you have 0000000000FE in hexadecimal which is 256 in decimal (Not all raw data means the same across brands of HDD's, so beware with interpreting like this, but reallocated sectors count is normally just that, the number of reallocated sectors). A count of more than 100 would be fairly conclusive evidence, particularly if the Reallocated Sector Count or the Current Pending Sector Count increase with time. What is significant statistical probability? A reallocated sector is a sign that the drive may be dying, but just one reallocated sector is not sufficient to condemn it. So if someone tells you that because you are hammering your hard drives it will lead to bad sectors, they are full of shit. There is no data which correlates disk usage to bad sectors at all. Relocation errors are not a sign of impending doom, but if you read through Googles statistics on hard drive failures you will see that when a drive throws relocation errors there is a significant statistical probability that the drive will fail sooner than one that is not exhibiting this behavior. Two of them even came with 4 and 8 reallocated sectors directly from the factory within a HP OEM PC. However I have some drives with a stable count (between 1 and 16) of reallocated sectors for YEARS without a problem. These will show up as unsuccessful remaps. We cannot argue about the fact, that a RISING sector count definitely is a problem. If the sector is bad enough the data may not be salvageable on the remap. ![]() When a read/write/verification error occurs, a remapping of the sector is attempted. This could be isolated to a particular spot due to the manufacturing process and never progress further, or it could be an overall degredation of the medium over time that will lead to catastrrophic failure. Just put the drive in an anti-static bag and then in the bubble wrap.įor a bit of clarification on the SMART relocation errors.īad sectors are a failure of the medium.
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