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Count of hours in power-on state. The raw value of this attribute shows total count of hours or minutes, or seconds, depending on manufacturer in power-on state. Count of retry of spin start attempts. This attribute stores a total count of the spin start attempts to reach the fully operational speed under the condition that the first attempt was unsuccessful.

An increase of this attribute value is a sign of problems in the hard disk mechanical subsystem. This attribute indicates the count that recalibration was requested under the condition that the first attempt was unsuccessful. This value measures the helium inside of the drive specific to this manufacturer.

It is a pre-fail attribute that trips once the drive detects that the internal environment is out of specification. Kingston The total number of flash program operation failures since the drive was deployed. Identical to attribute Kingston Counts the number of flash erase failures.

This attribute returns the total number of Flash erase operation failures since the drive was deployed. This attribute is identical to attribute Normalized value is always Last test result as microseconds to discharge cap, saturated at its maximum value.

Also logs minutes since last test and lifetime number of tests. Raw value contains the following data: Bytes Last test result as microseconds to discharge cap, saturates at max value. Bytes Minutes since last test, saturates at max value. Bytes Lifetime number of tests, not incremented on power cycle, saturates at max value. Delta between most-worn and least-worn Flash blocks. Total number of Flash program operation failures since the drive was deployed.

Western Digital, Samsung or Seagate attribute: Either the number of downshifts of link speed e. The count of aborted operations due to HDD timeout. Normally this attribute value should be equal to zero. HDD manufacturers implement a flying height sensor that attempts to provide additional protections for write operations by detecting when a recording head is flying outside its normal operating range.

If an unsafe fly height condition is encountered, the write process is stopped, and the information is rewritten or reallocated to a safe region of the hard drive. This attribute indicates the count of these errors detected over the lifetime of the drive. Value is equal to temp. This also follows the convention of being a best-case value and lower values being undesirable.

However, some older drives may instead report raw Temperature identical to 0xC2 or Temperature minus 50 here. Some drives use 0xE1 for Load Cycle Count instead.

Indicates the device temperature, if the appropriate sensor is fitted. Lowest byte of the raw value contains the exact temperature value Celsius degrees. Vendor-specific raw value. Count of remap operations. The raw value of this attribute shows the total count of attempts to transfer data from reallocated sectors to a spare area. Both successful and unsuccessful attempts are counted. Count of "unstable" sectors waiting to be remapped, because of unrecoverable read errors.

If an unstable sector is subsequently read successfully, the sector is remapped and this value is decreased. Read errors on a sector will not remap the sector immediately since the correct value cannot be read and so the value to remap is not known, and also it might become readable later ; instead, the drive firmware remembers that the sector needs to be remapped, and will remap it the next time it's written.

The count of errors found when writing a sector. The higher the value, the worse the disk's mechanical condition is. Height of heads above the disk surface.

CryptoAPI 2. The logs contain detailed information about certificate chain validation, certificate store operations, and signature verification. This information makes it easier to identify the causes of issues and reduces the time required for diagnosis. For more information about CryptoAPI 2. Smart Card Technical Reference. Skip to main content. This browser is no longer supported.

Download Microsoft Edge More info. Contents Exit focus mode. Is this page helpful? Please rate your experience Yes No. Any additional feedback? Note Entering a PIN is not required for this operation. Note The default location for logman. Note If the smart card reader is not listed in Device Manager, in the Action menu, select Scan for hardware changes.

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