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Anonymous users2024-02-08Low-level formatting is to divide the blank disk into cylinders and tracks, and then divide the tracks into several sectors, and each sector is divided into identification part ID, spacer area and data area.
The format is very slow, about 160g hard drive, takes 10 hours.
It can only be carried out under DOS or third-party software, and low-level formatting can only be carried out on the whole disk.
Low-level formatting damages the hard drive, and if the hard drive has physical bad sectors, then low-level formatting will accelerate the degradation of the hard drive's life.
Advanced Format Reinitializes boot information, initializes partition table information, and can only be used on partitions.
Advanced Format only stores data, which can be understood as writing to the partition table before the operating system is installed, that is, writing to the master boot partition and other logical partitions. You can format a partition individually.
It checks for sectors, but advanced formatting doesn't fix logical bad sectors, much less physical bad sectors.
If it is a logical bad sector, it can be solved by adapting to third-party software or low-level.
If it is a physical bad sector, it can only be solved by hiding the isolation method and cannot be repaired.
Quick Format is a type of advanced formatting that simply deletes the original partition table and writes the new partition table information, while the hard disk data is also erased. Minimal features and fastest speeds. It does not check if the hard disk sectors are damaged.
All I know is that DM has a low-level format drive and an advanced format drive.
Like PQ in PE systems, I have also used it, but it belongs to advanced formatting. It is also advanced formatting under the Windows operating system.
In addition, PE is only a super lite system, which just calls PQ software to format the hard disk. In fact, it is very simple to see that PQ is very fast when partitioning and formatting.
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Anonymous users2024-02-07Generally don't just lower the level, if you don't get it right, there will be more and more bad lanes, use professional tools to add the bad channels to the G table, and then do a G to P table is perfect.
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Anonymous users2024-02-06It is all completely formatted, that is, after deleting the data, filling in the data and overwriting the original data, so that your data recovery chance is zero in the future. Generally, bad sectors can only be shielded and cannot be repaired, and hardware losses cannot be repaired by software.
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Anonymous users2024-02-05There is a part, but this will give an impression of the life of the hard drive.
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Anonymous users2024-02-04Hard drive bad sectors can cause a lot of problems in the system! Xiaobai teaches you how to block bad sectors on hard drives! Make the system run smoothly!
To correct it, it is an SSD, the SSD has a fast read and write speed, which can improve the boot speed, but it is expensive, and the capacity of the HDD is large and cheap.
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