change the value to 0,
Change the registry Writeprotect value to 0Note: This part of the user feedback, the above location can not find the Writeprotect registry entries, if not found in the above blank location to create a new Writeprotect registry key, the value is set to 0.
4. Disk is not properly formattedthe general U disk is the use of HD (HDD FAT16) format, if the use of U disk to start the program changes, you may not be the correct
USB stick into the computer always appear "U Disk is write protection" error, but the USB stick does not write the protection of the switch, what is the reason?
First, modify the registration form
1. Open the registry Win+r (that is, start-run) type Regedit.exe
2. Enter the following directory Hkey_local_machinesyst
First, we should look at the U disk above the write protection switch is open, the switch and the previous use of the same floppy disk principle. If you have a switch, be sure to turn it on.
Second, check the root directory of the U disk number of files to achieve the maximum, the usual format should be 256. If you do not reach 256, continue to see the next step.
Third, on "My Computer" right-click--> pro
U disk does not write protection switch, why is it still written to protect? The friend who encounters this kind of situation must all be very anxious, because such a U disk cannot save to read a file, cannot delete, even the format operation can not use, use a variety of U disk fix procedure all invalid. About the U disk is write protection is actually a solutio
Recently used U disk, suddenly can not be used normally, the new folder in the U disk, prompted the "Media write protection" can not create files, hurriedly online to find solutions. The result of the lookup is more comprehensive than the explanation:
Method One: Format
My Computer (right click)-Management-Disk Management-Select the right key to delete the U disk after the
Scott HanselmanCorillian Corporation
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Hardware
Interaction and abstraction with USB
Eliminate bugs and read the manual
Phenomenon:
"Write protection for the volume is removed from the drive DEVICEHARDDISK1DR5 because the floppy disk is write-protected and cannot be written to the floppy disk." cannot be formatted, and write protection is also displayed.
Problem Analysis:
If you do not
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