CTRL - ALT -DEL do unlock

[xl0ap]

Hi all

I have Windows XP installed ... and a server modification from microsoft .. so everytime if i want to work with my computer i must press CTRL- ALT - DEL and enter my password ... but in the background .. all programms are working ( so its possible that the computer is locked but it is still downloading in the background ) thats why:

is it possible to run a script in the background which sends automatically CTRL-ALT-DEL ? If yes which is the command for CTRL-ALT-DEL ??

If no is there maybe another solution?

THX ( really )

[therks]

Nope. There may be another solution, but you can't send Ctrl+Alt+Del, says so right in the help for Send().

Windows does not allow the simulation of the "CTRL-ALT-DEL" combination!

[xl0ap]

Nope. There may be another solution, but you can't send Ctrl+Alt+Del, says so right in the help for Send().

argh ... and there is no other way how i could send the buttons CTRL ALT DEL ? I mean i dont need the TASK Manager or somethike like that ... just this combination ... ??

thx

[seandisanti]

argh ... and there is no other way how i could send the buttons CTRL ALT DEL ? I mean i dont need the TASK Manager or somethike like that ... just this combination ... ??

thx

you could edit your settings so that it doesn't auto lock...

[jvanegmond]

argh ... and there is no other way how i could send the buttons CTRL ALT DEL ? I mean i dont need the TASK Manager or somethike like that ... just this combination ... ??

thx

No, windows is locked up tight. This is impossible.

[seandisanti]

No, windows is locked up tight. This is impossible.

is this a work computer that you're not allowed to change things on?

[xl0ap]

you could edit your settings so that it doesn't auto lock...

hmm how could i do that?

yes its a workstation but fortunately i have administrator rights :-) so i can change things in registry and system etc.

thx for your help

[dinodod]

So how does Dameware and SMS (System management Server) do it? They are able to simulate the ctrl-alt-del sequence. This sounds like a fun project...

[xl0ap]

but probably there is a way to disable in windows this locking thing ...

otherwise i dont know how to simulate CTRL-ALT-DELETE

[dinodod]

but probably there is a way to disable in windows this locking thing ...

otherwise i dont know how to simulate CTRL-ALT-DELETE

Try toying around with SENDKEYS command in autoit.

[Xenobiologist]

Hi,

maybe you can block the pc with another script, so you needn't windows doing that.

expandcollapse popup

#include <GuiConstants.au3>
#include <File.au3>
#include <misc.au3>
#notrayicon
$version = "2.0"
Opt("WinTitleMatchMode", 4)
Global $blockingKey = "111"
Global $codeGiven = False, $inputCode, $splash = 0

code()

HotKeySet("!{TAB}", "doNothing")
HotKeySet("{TAB}", "doNothing")
HotKeySet("{ESC}", "doNothing")
HotKeySet("{F9}", "code")
HotKeySet("!^{F9}", "OnAutoItExit") ; STRG+ALT+F9 Sofort-Exit

$safeGUI = GUICreate('')
GUISetState($WS_EX_TRANSPARENT, $safeGUI)
$blockGUI = GUICreate(" *Mega*", @DesktopWidth, @DesktopHeight, -1, -1, -1, -1, $safeGUI)
GUISetState()

WinMinimizeAll()
WinSetTrans(" *Mega*", "", 1)
$dll = DllOpen("user32.dll")
WinSetOnTop(" *Mega*", "", 1)

; The scriptyou want to run
$startPath = "c:\Downloads\AutoIt-Skripte\Entwicklung\ForumTests\MegaBlock\NotePadTut.exe"

While 1
    For $i = 1 To 91
        If _IsPressed($i, $dll) Or _IsPressed("0D", $dll) Then
            doNothing()
        EndIf
        ToolTip("Protected by,     *Mega*   v" & $version & " | " & @HOUR & ":" & @MIN & ":" & @SEC, 5, 5)
    Next
    _MouseTrap(95, 18, 140, 22)
    WinSetOnTop(" *Mega*", "", 1)
    Sleep(1) ; save CPU
WEnd

Func code()
    $inputCode = InputBox(" *Mega*", "The code please: ", "", "*10", 150, 120, 50, 50, 10)
    
    If $codeGiven = False Then
        If $inputCode = $blockingKey Then
            secure()
            $codeGiven = True
            Return
        Else
            MsgBox(64, " *Mega*", "Wrong code for blocking!", 3)
            Exit
        EndIf
    Else
        If $inputCode = $blockingKey Then
            DllClose($dll)
            SplashOff()
            MsgBox(64, "Info - Administrator", "This PC has been unlocked!" & @LF & @LF & _
                    "Tel.: XXXX" & @LF & _
                    "Email: Mega@xxx.com" & @LF & _
                    @LF & _
                    "Mega", 3)
            _MouseTrap()
            Sleep(2000)
            Exit
        Else
            WinSetOnTop(" *Mega*", "", 1)
            Return
        EndIf
    EndIf
EndFunc   ;==>code


Func secure()
    WinMinimizeAll()
    ;Hide Taskbar
    DllCall("WinLockDll.dll", "Int", "Taskbar_Show_Hide", "Int", "0")
    ;Disable CrtlAltDel
    $splash = SplashTextOn("", "Administrator : This PC is locked!" & @LF & @LF & _
            "Tel.: XXXX" & @LF & @LF & _
            "Email: Mega@xxx.com" & @LF & _
            @LF & @LF & _
            "Mega", _
            550, @DesktopHeight / 2, 1, 500, 1, 5, 16, 600)
    DllCall("WinLockDll.dll", "Int", "CtrlAltDel_Enable_Disable", "Int", "0")
    DllCall("WinLockDll.dll", "Int", "Desktop_Show_Hide", "Int", "0")
EndFunc   ;==>secure

;DllCall("WinLockDll.dll", "Int", "Process_Desktop", "str", "MyDesktop2", "str", "cmd.exe")

Func OnAutoItExit()
    WinMinimizeAllUndo()
    _MouseTrap()
    DllCall("WinLockDll.dll", "Int", "Desktop_Show_Hide", "Int", "1")
    DllCall("WinLockDll.dll", "Int", "CtrlAltDel_Enable_Disable", "Int", "1")
    DllCall("WinLockDll.dll", "Int", "Taskbar_Show_Hide", "Int", "1")
    SplashOff()
    Exit (0)
EndFunc   ;==>OnAutoItExit

Func doNothing()
    _MouseTrap(95, 18, 140, 22)
    WinSetState("Windows Task-Manager", "", @SW_HIDE)
    WinSetOnTop(" *Mega*", "", 1)
EndFunc   ;==>doNothing

So long,

Mega

P.S.: Just a quick start ...

[bobneumann]

http://www.autoitscript.com/forum/index.php?showtopic=53154