
1. 写保护操作:
1,运行REGEDIT,
2,展开HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet,
3. 右键单击“控制”项,选择“新建”,将新项重命名为WriteProtect,并将其值设置为00000001(十六进制),然后刷新.
4. 如果要取消对闪存写保护的限制,请将其值更改为00000000.
2. 禁用U盘:
1,运行REGEDIT,
2,展开HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Services \ USBSTOR,
3. 右键单击开始并将其值更改为4,您可以禁用U盘,如果要取消禁用,只需将4更改回3.
3. 注册法
用于禁止使用USB存储设备的注册表内容如下:
在记事本中将代码另存为名为lockusb.reg的reg文件,然后双击该文件以导入注册表,以完成禁止计算机使用USB存储设备的操作. 所有用户都不能再使用USB存储设备.
Windows注册表编辑器5.00版

[HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Services \ USBSTOR]
“类型” = dword: 00000001
“开始” = dword: 00000004
“ ErrorControl” = dword: 00000001
“ ImagePath” = hex(2): 73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,44, 00,\
52,00,49,00,56,00,45,00,52,00,53,00,5c,00,55,00,53,00,42,00,53,00,54,00 ,4f,\
00,52,00,2e,00,53,00,59,00,53,00,00,00
“ DisplayName” =“ USB大容量存储设备”
[HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Services \ USBSTOR \ Security]
“安全性” =十六进制: 01,00,14,80,90,00,00,00,9c,00,00,00,14,00,00,00,30,00,00,00,02 ,\
00,1c,00,01,00,00,00,02,80,14,00,ff,01,0f,00,01,01,00,00,00,00,00,01,00 ,00,\
00,00,02,00,60,00,04,00,00,00,00,00,14,00,fd,01,02,00,01,01,00,00,00,00 ,00,\
05,12,00,00,00,00,00,18,00,ff,01,0f,00,01,02,00,00,00,00,00,05,20,00,00 ,00,\

20,02,00,00,00,00,14,00,8d,01,02,00,01,01,00,00,00,00,00,05,0b,00,00,00 ,00,\
00,18,00,fd,01,02,00,01,02,00,00,00,00,00,05,20,00,00,00,23,02,00,00,01 ,01,\
00,00,00,00,00,05,12,00,00,00,01,01,00,00,00,00,00,00,05,12,00,00,00
启用USB存储设备的注册表内容如下:
该代码另存为reg文件,后缀为unlockusb.reg. 双击文件以导入注册表,以完成打开计算机以使用USB存储设备的操作. 所有用户都可以使用USB存储设备.
Windows注册表编辑器5.00版
[HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Services \ USBSTOR]
“类型” = dword: 00000001
“开始” = dword: 00000003
“ ErrorControl” = dword: 00000001
“ ImagePath” = hex(2): 73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,44, 00,\
52,00,49,00,56,00,45,00,52,00,53,00,5c,00,55,00,53,00,42,00,53,00,54,00 ,4f,\
00,52,00,2e,00,53,00,59,00,53,00,00,00

“ DisplayName” =“ USB大容量存储设备”
[HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Services \ USBSTOR \ Security]
“安全性” =十六进制: 01,00,14,80,90,00,00,00,9c,00,00,00,14,00,00,00,30,00,00,00,02 ,\
00,1c,00,01,00,00,00,02,80,14,00,ff,01,0f,00,01,01,00,00,00,00,00,01,00 ,00,\
00,00,02,00,60,00,04,00,00,00,00,00,14,00,fd,01,02,00,01,01,00,00,00,00 ,00,\
05,12,00,00,00,00,00,18,00,ff,01,0f,00,01,02,00,00,00,00,00,05,20,00,00 ,00,\
20,02,00,00,00,00,14,00,8d,01,02,00,01,01,00,00,00,00,00,05,0b,00,00,00 ,00,\
00,18,00,fd,01,02,00,01,02,00,00,00,00,00,05,20,00,00,00,23,02,00,00,01 ,01,\
00,00,00,00,00,05,12,00,00,00,01,01,00,00,00,00,00,00,05,12,00,00,00
4. U盘的性能: 可以在硬盘上找到它,可以看到其容量,也可以打开它,但是无法向其中写入内容. 格式化时,它会提示您先删除写保护. . . 真晕. .
修复过程:
三,修改注册表
1. 打开注册表win + r(开始运行),然后键入regedit.exe

2,输入以下目录HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Control \ StorageDevicePolicies
HKEY_LOCAL_MACHINE \ SYSTEM \ ControlSet002 \ Control \ StorageDevicePolicies;
HKEY_LOCAL_MACHINE \ SYSTEM \ ControlSet001 \ Control \ StorageDevicePolicies
如果没有StorageDevicePolicies项,则创建该项
(附件: 这是2000系统. 我没有使用XP并仔细阅读过. 如果您懒得动弹,请复制以下文本并将其另存为* .reg,双击以导入注册表)
Windows注册表编辑器5.00版
[HKEY_LOCAL_MACHINE \ SYSTEM \ ControlSet002 \ Control \ StorageDevicePolicies]
“ WriteProtect” = dword: 00000000
[HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Control \ StorageDevicePolicies]
“ WriteProtect” = dword: 00000000
[HKEY_LOCAL_MACHINE \ SYSTEM \ ControlSet001 \ Control \ StorageDevicePolicies]
“ WriteProtect” = dword: 00000000
3. 创建Dword值并将其命名为WriteProtect并将其值设置为0
4. 重新启动时,请使用USB闪存驱动器重新启动. 当系统重新启动直到USB闪存驱动器的指示灯闪烁时,请拔下USB闪存驱动器
5. 系统重启后插入U盘,U盘操作恢复正常
以上内容仅供参考!
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