Help, Urgent! The F drive is a life saving data!

The file system becomes raw

Here are a few ways you can try:

1. Right-click on the RAW format drive letter, select Properties, then select Security, delete the useless user, add your own user name, and change the permissions. If you don't have a security option, you can right-click on the NTFS format disk and display the security option in the properties menu by removing the check box before "Use Simple File Sharing" in the folder options (open My Computer, select Tools menu, and then select Folder Options).

2. Go to the "Control Panel" to find "Management Tools", open it, open the "Local Security Policy", open the "Security Options", and find the "Network Access: Sharing and Security Mode of Local Accounts" in the right window, change "Guest Only" to "Classic", exit back to my computer, right-click on the D disk to find the "Security" tab, delete the garbled characters, and then add the user of this computer.

3. 1. Use EasyRecovery Pro and select Advanced Recovery (select Advanced Option to customize the data recovery function);

2. Select the drive letter that has been changed to RAW format, and click Advanced Options in the lower corner;

3. In the file system scan, select "ntfs" for the file system", click Advanced Scan, select "Advanced Options" in the lower right corner, and set the cluster size and data start position to 0;

4. Click on the partition settings and use the MFT method (this must not be wrong); Then determined;

5. Click Next to start scanning the file system, and then just wait, it takes a long time, be patient. After completion, you will find that an NTFS drive letter has been found, and then click on the found drive letter to start scanning;

6. After the scan is completed, you will find that all the files have been found, then click Recover, and select an available disk to store your recovered files;

7. Finally, format the disk with the problem, copy the recovered files back, OK, everything is in good condition.

The first and second methods are recommended, and the third method is used when the first and second methods fail.

Method 4: I accidentally found a tool partition table that comes with Norton partitionmagic), I tried it casually, found the information of the corresponding partition after opening, compared it with other partition information, and found that it was very different, and then modify the information of the partition that went wrong against the information of other partitions (the situation of each person's hard disk partition is different, so there is no standard parameter), you can restore the operation, so don't worry, it won't damage the data, and save it after modification, Reboot and you're done!

Method 5: CP firstbash history cmd history back up the commands you typed, and then look for what commands you used in cmd history.

If you just change the filesystem flag, just use the fdisk ->t command to change it back to the original filesystem flag.

It can only be said that it was a try, and some data recovery software is not all that is lost, and you can find it first.

Chinese version and then try this drive rescue

Format, if it doesn't work, you can first try to compress the F drive in the management, assign it to the E drive, and then compress the E drive, and make a new F drive.

Do an MHDD sweep to see where there is a problem, and then decide the next step!

Then hide the changed sector and not allocate storage data, and try to see if it can help you.