China DOS Union

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

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}")

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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