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When the operation or poisoning is caused, the original file system is corrupted, which is manifested as unable to open (a few can be opened, the files inside can be seen, but the write protection will be displayed, and it cannot be operated), and it cannot be formatted or prompted to be inserted into the disk, and 0 bytes are generally displayed, some of which are displayed in RAW format. As far as I know, it is only possible to re-produce with mass production tools
It is recommended that you first use the chipgenius software to test what type of chip your USB flash drive is, and then go to the Internet** a corresponding mass production tool to reshape it for mass production or low level, in order to achieve the factory settings, this will be more troublesome, but no way, if it is a 1G, 2G disk, I usually recommend throwing it away, I hope you can succeed!
Well, mass production tools recommend that you go to Digital Home** their mass production tool image package, which integrates almost all the mass production tools, you just try them one by one, remember, there will be many different versions of mass production tools for the same model of chip.
By the way, if you want to save the data inside, it is recommended that you **easyrecovery this software to recover the data in your USB flash drive first, and then mass production, easyrecovery This software has a good reputation.
Of course, the best way is to go to a dealer and ask him to repair or replace it for you.
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Let's use mass production tools! But I don't know if the support doesn't support this kind of super large capacity!
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When the USB flash drive cannot be formatted, the most effective solution is to use the USB flash drive mass production tool to restore the factory settings. Of course, before that, we can also enter the repair operation through other methods (such as "using Windows to repair the USB flash drive", "forcibly removing the volume", "using 360 antivirus", etc.).
1.Use the built-in disk repair tool of Windows to repair: insert the USB flash drive into the computer, open My Computer, right-click the USB flash drive letter, select "Properties" in the pop-up right-click menu, open the Properties dialog box, select the "Tools" tab, and click "Start Check" to check the error.
After completion, format the USB flash drive.
2.Virus scanning and virus killing on the USB flash drive: If the format of the USB flash drive cannot be completed through the above methods, you need to check and kill viruses on the USB flash drive.
Right-click on the USB flash drive letter and select "Use 360 Antivirus" to scan and kill (Note: In fact, you can choose any antivirus software to scan and kill viruses). After completion, try to format the USB flash drive again.
3.Forcibly format the USB flash drive under MSDOS: This operation will first remove the volume from the USB flash drive, and then perform the format operation of the USB flash drive.
According to experience, this method can basically solve the problem that most USB flash drives cannot be formatted. How to do it: Press the "Win+R" key combination on the keyboard to open the run dialog box, enter cmd to enter the msdos interface, and then enter the command "format x:".
x", where x: represents the drive letter of the USB flash drive, and x represents the forced removal of the volume, making all the handles on the volume invalid.
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From the product manufacturer: Do you feel like you've bought a fake? It should be shown here that the price of the plate is generally more than 200 yuan. In ** stores, it is generally 220 yuan or even higher. Why don't you compare the prices and see if you've bought a fake?
If you really buy it, you can go to the Sony repair center for help, but pay attention to remember to bring the box and the invoice, as far as I know, the Sony ** U disk to seek repair service is the product packaging box. It's that much trouble!
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What should I do if the USB flash drive cannot be formatted.
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In your computer can not format this USB disk,It is recommended to choose to use other computers to try it,Or there is no way to format,That can only prove that this USB disk is broken,You can repair it to see if it can be repaired,You can only change a USB disk if you can't fix it,Install the formatted USB flash drive software on the computer,Follow the steps。
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This may be caused by a virus, advanced virus scanning. Is it a Sony genuine memory card ? Or format it on a different computer.
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