Reasons and solutions for partitioning to become RAW format.
When using a computer or a hard disk device, we may encounter a suggestion that the RAW format appears on a hard disk or a disk partition, as follows:
Hard disk prompt RAW format
When it opens, there will be such a prompt under Windows 10:
Windows 10 system opens will have such a prompt
Partitions or hard disks will be prompted to be formatted under operating systems such as WIN7. There are various explanations for this phenomenon on the Internet, and some even guide the repair through system authority management.
The author through the hard disk bottom code analysis, the main reasons for this phenomenon are two.
First, abnormal hard disk read and write operations (including partition encryption), or virus, Trojan horse damage and other reasons cause abnormal hard disk partition table, resulting in this situation of hard disk or hard disk partition. Especially when the hard disk is read and written, the hard disk is shaken, or the hard disk is pulled out, the light will also cause this failure.
Second, the hard disk has bad sectors (commonly known as bad roads), if bad sectors happen to be in the key position of the partition table, it will also lead to this failure.
Many customers'hard drives are equipped with important or precious data, which is in danger of losing data. Of course, the safest and safest way is to find a data recovery company to solve it.
If you want to DIY, or raw drive recovery, you must to use the data recovery software. tfirst of all, we need to test what kind of reason this hard disk is caused by. Detection tools can use HDTUNE PRO or VICTORIA 4.47 and other hard disk detection tools. For the first reason, the failure can be repaired by Diskgenius or Aomei partition assistant, and the success rate is relatively high. If you can't fix it, go to a professional data recovery company.
Faults caused by the second cause. The author suggests to go directly to the data recovery company. If the data is not very important, you can try to mirror the hard disk or partition to a good hard disk through the disk mirroring tool, and then restore the data. Mirror tools can consider Winhex. Data recovery software suggests using data recovery master or super data recovery software. These two data recovery software have a pure Chinese interface and strong data recovery capability. Hong meng can guide you to operate.
Okay, stop writing. Welcome to pay attention to this number, it will bring you unexpected surprises!