Some users may encounter the situation that the USB flash drive can't be formatted when they use it, which requires a careful examination of the relevant reasons to find the problem in order to better solve it.So how to do if the flash drive can't be formatted?Let's learn about it next.

USB flash drive can't be formatted: use the formatting tool for USB flash drives

1. Enter the Registry Editor and we find in turn: HKEY_LOCAL_MACHINESYSTEMCurrentControlSetControlStorageDevicePolicies project.
2. After finding the StorageDevicePolicies item in the registry, we can find WriteProtect table in the right window, we will mouse on WriteProtect click the left mouse button to select the species, and then click the right mouse button to select Modify to change the value to 0.
3. the registry WriteProtect value to 0. Here it is worth noting that some users feedback, the above location can not find WriteProtect registry items, if you can not find, you can create a new WriteProtect registry entry in the above blank location, the value is set to 0.
4. After the above operation is completed, save the registry and exit.It is recommended to restart the computer, after which you can check whether the data copied from the computer to the USB flash drive will still appear the error prompt that the USB flash drive can not be formatted.

USB flash drive can't be formatted: use USB flash drive related test

If low-level formatting can not be solved, only with the method of mass production, mass production is actually not responsible, but you must find the right master to find the corresponding version of the mass production tool, to find the master with the flash drive detection tool, Chip Genius ChipGenius detection tool will give a more accurate type of master, generally according to the detection results can find the exact mass production tool.
Note that the choice of the version of the production tool should be based on the purchase time of the flash drive for the old and new versions, such as 2014 to buy the flash drive to find the latest, the 2012 flash drive to find the old version of the production tool, the last is the production must choose XP system, so that the problem of mass production is not too big, the following flash drive with Meike micro master control to solve the problem of flash drive write protection to do an example of mass production.
1. detect the USB master, and then download the mass production tool.After the detection with the chip wizard, you can go to the USB disk mass production network to detect the MXT8208 to search for the appropriate mass production tools, there are many resources, look at the right model to download, do not download the wrong, if not, try a few more versions.
2. Mass production of USB flash drive.Do not insert the flash drive, first open the software, wait for the software to run completely, insert the flash drive, if it goes well you will see your flash drive in the channel, click all to start to recover your flash drive.If it is not successful, check the auto-mass production, insert the flash drive again and try a few more times to succeed.If your flash drive is not detected, click on nothing to help, do not worry, see the next step.
3. Change the compatibility.The majority of the mass production tools we download are compatible with XP systems, if you are using Win7 or other systems there may be no results of detecting any flash drive.Right-click the mass production tool, click Properties Compatibility, and change the system.After the change is done run the program as administrator and you will see that the mass production tool has started working.Finally check if the flash drive is recovered.