中国DOS联盟

Given that the U disk drive letter is I:, is it possible to safely delete the U disk using a pure script (without adding any other executable files)?

Is really no one will? Can't even use.vbs or.js?

Knowing the parameters of rundll32.exe that can pop up the safe removal dialog is simple

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}")

VBS

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 "Device has been ejected！" ,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

Hehe...Let's have another more rogue one...Using the Microsoft command line extension tool DevCon.exe

@echo off

devcon.exe>nul 2>nul

if %errorlevel%==9009 (CLS&&echo.&&COLOR 0E&&echo This script requires the Microsoft DevCon.exe command-line utility support&&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 disk device not found！&ping/n 5 127.0.1>nul&exit

color 0e&cls&echo.&echo Disabling your USB disk device...

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 disk device has been disabled！&ping/n 3 127.0.1>nul

color 0a&cls&echo.&echo Press any key to enable your USB disk device...&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 All OK！Waiting to exit...&ping/n 4 127.0.1>nul

Last edited by fastslz on 2008-1-16 at 02:47 PM ]

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