转贴来自: DOS联盟 http://www.cn-dos.net/forum/viewthread.php?tid=37059&pid=253058&page=1&sid=qFIokd#pid253058 01 02 03 05 06 07 08 09 0A 0B 0D 0E 0F DC E0 EF FE FF 启用某设备方法devcon.exe enable USB\Class_XX 例: devcon.exe disable USB\Class_08 禁用U盘,即删除U盘,不管你有N个U盘统统一起删除 devcon.exe disable USB\Class_06 禁用数码相机,包括数码相机附带的可移动磁盘 devcon.exe disable USB\Class_03 禁用USB鼠标&键盘 devcon.exe disable USB\Class_ff 禁用摄像头,看你还臭美;-) 相关工具 微软DevCon 相关连接: http://www.microsoft.com/whdc/device/input/HID_HWID.mspx http://www.usb.org/developers/defined_class/ http://www.cn-dos.net/forum/viewthread.php?tid=35139&fpage=1 查询已知或曾安装USB过的USB\Class_XX 序号批处理代码见下: @echo off for /f "delims=*" %%a in ('reg query "HKLM\SYSTEM\CurrentControlSet\Enum\USB"^|find /i "Vid_"') do ( for /f "delims=*" %%b in ('reg query "%%a"^|find /i "Vid_"') do ( for /f "tokens=3" %%c in ('reg query "%%b"^|find /i "CompatibleIDs"') do ( for /f "tokens=1,* delims=REG_SZ " %%d in ('reg query "%%b"^|find /i "DeviceDesc"') do ( for /f "delims=&" %%i in ('echo."%%c"^|find /i "Class"') do echo "%%~i" 设备名称:%%e )))) echo. echo 若要查询USB\Class_XX以下分类,请将第5个for的"delims=&"改成"delims=" pause |


