无法格式化USB闪存盘,一切都声称它是受保护的
我有一个4GB的HP USB闪存盘,我已经用Win32DiskImager写了一个Chromium OS镜像。现在我试图重新格式化它,但我不能。一切都告诉我该盘是受写保护的。作为一个USB闪存盘,没有写保护开关。我试过标准的windows格式化,磁盘管理,diskpart和HP USB磁盘存储格式化工具。我也试过修改注册表。有什么办法吗?下面是尝试使用diskpart的结果:
Microsoft Windows [Version 6.3.9600]
(c) 2013 Microsoft Corporation. All rights reserved.
C:\WINDOWS\system32>diskpart
Microsoft DiskPart version 6.3.9600
Copyright (C) 1999-2013 Microsoft Corporation.
On computer: BRANDON-PC
DISKPART> list disk
Disk ### Status Size Free Dyn Gpt
-------- ------------- ------- ------- --- ---
Disk 0 Online 931 GB 1024 KB
Disk 1 No Media 0 B 0 B
Disk 2 No Media 0 B 0 B
Disk 3 No Media 0 B 0 B
Disk 4 No Media 0 B 0 B
Disk 5 No Media 0 B 0 B
Disk 6 Online 3824 MB 0 B
DISKPART> select disk 6
Disk 6 is now the selected disk.
DISKPART> attributes disk clear readonly
Disk attributes cleared successfully.
DISKPART> clean
DiskPart has encountered an error: Incorrect function.
See the System Event Log for more information.
DISKPART> create partition primary
DiskPart succeeded in creating the specified partition.
DISKPART> format fs=fat32
0 percent completed
Virtual Disk Service error:
The media is write protected.
DISKPART> exit
Leaving DiskPart...
C:\WINDOWS\system32>
即使使用了 “属性磁盘清除只读 "后,仍然显示介质是写保护的。我想这是因为清除操作失败了。