回覆 2# mamamear
No, this is the normal speed for the reinitialization test in Hard Disk Sentinel. You might assume the software writes zeroes and then reads the results, which is why the speed is slower compared to HD Tune (which only performs read or write operations). Below is the description from Hard Disk Sentinel.
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Overwrites the disk surface with special initialization pattern to restore the sectors to default (empty) status and reads back sector contents, to verify if they are accessible and consistent. Forces the analysis of any weak sectors and verifies any hidden problems and fixes them by reallocation of bad sectors (this is drive regeneration).
Enables better use of the disk as after the test the spare area will be used instead of any problematic sectors.
Very intensive and time-consuming test, especially if the level (the number of overwrite cycles) is set to higher value.
The simple version of this test is usually (incorrectly) called as low level format by other tools.
The test measures transfer time for all blocks to reveal which areas of the surface are slower. As the block is slower, the associated color is darker. |