6/13/2023 0 Comments Recuva samsung![]() ![]() ![]() Even if the original data is still physically there on the flash memory, it is no longer mapped to the logical sectors anymore the OS now sees an empty partition. TRIM is mainly informative, but in most SSDs it will actually cause the disk's firmware to immediately unmap those sectors and start returning "zero" data when reading them. ![]() I would have expected that the standard tools for data recovery would work, when the drive was formatted with quick format.įor HDDs this would be mostly true as "quick format" only overwrites a few sectors and leaves the rest unchanged.įor SSDs, however, the format procedure usually sends TRIM (discard) commands for the entire partition, informing the SSD's wear-leveling system that those areas can be freely overwritten whenever new data comes in. ![]()
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