
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、如果要消除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以禁用USB闪存驱动器。要取消禁用,只需将4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。所有用户都无法再使用USB存储设备。
Windows注册表编辑器版本5.00
[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 ,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注册表编辑器版本5.00
[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 ,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,但是无法对其进行写入。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:这是一个2000系统,对于XP,我没有仔细阅读。如果您懒得动,请复制以下文本并将其另存为* .reg,双击以导入注册表)
Windows注册表编辑器版本5.00
[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、创建一个名为WriteProtect的Dword值并将其值设置为0
4、重新启动时使用USB闪存驱动器重新启动。当系统重新启动直到USB指示灯闪烁时,请拔下USB闪存驱动器
5、在系统重启后插入U盘,并且U盘操作恢复正常
以上内容仅供参考!
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