中国DOS联盟

set ws=wscript.createobject("wscript.shell")
ws.run "rundll32.exe shell32.dll,Control_RunDLL hotplug.dll"
wscript.sleep 2000
ws.sendkeys("{tab 2}")
wscript.sleep 200
ws.sendkeys("%s")
wscript.sleep 200
ws.sendkeys("{enter}")
wscript.sleep 2000
MsgBox "设备已弹出！" ,64+vbOKOnly
ws.sendkeys("%{f4}")

@echo off
devcon.exe>nul 2>nul
if %errorlevel%==9009 (CLS&&echo.&&COLOR 0E&&echo 本脚本需要微软 DevCon.exe 命令行实用工具支持&&ping/n 5 127.1>nul&&exit/b)

for /f "tokens=1,2 delims=\" %%i in ('devcon find usb\*^|find /i "Mass Storage"') do set "USBHDID=%%i\%%j"
if "%USBHDID%"=="" color 0b&cls&echo.&echo  USB 磁盘设备未发现！&ping/n 5 127.0.1>nul&exit
color 0e&cls&echo.&echo  正在禁用你的 USB 磁盘设备...
for /f "tokens=1,2 delims=\" %%i in ('devcon find usb\*^|find /i "Mass Storage"') do devcon.exe disable "%%i\%%j" >nul 2>nul
color 0b&cls&echo.&echo  USB 磁盘设备已禁用！&ping/n 3 127.0.1>nul
color 0a&cls&echo.&echo  任意键启用你的 USB 磁盘设备...&pause>nul
for /f "tokens=1,2 delims=\" %%i in ('devcon find usb\*^|find /i "Mass Storage"') do devcon.exe enable "%%i\%%j" >nul 2>nul
color 0e&cls&echo.&echo  全部OK！待退出...&ping/n 4 127.0.1>nul