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Rundll32.exe User32.dll,updateperusersystemparameters ,2 ,true

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But without the user knowing to press C+A+D to get the login screen, they may assume the machine is off or otherwise unresponsive and initiate a cold boot.I've tried running a more hot questions question feed lang-vb about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Richard Mueller - MVP Directory Services Friday, May 25, 2012 2:54 PM Reply | Quote Moderator 0 Sign in to vote Hey. If on the other hand after making this change,i log off/on or i run cmd as a different user and type set. Source

Details in the link above. Did you try whether calling UpdatePerUserSystemParameters in user32.dll has any effect? I think you are doing it the wrong way. Wednesday, May 30, 2012 2:56 PM Reply | Quote 0 Sign in to vote Hi, OK: So you are asking about the broadcast message that informs programs that environment variables have

Rundll32.exe User32.dll,updateperusersystemparameters ,2 ,true

Share this post Link to post Share on other sites weaponx 5 I'm coming for blood, no code of conduct, no law. If you want to call an API call from the command line you may need to use something like: http://betanews.com/2011/07/13/take-control-of-batch-files-with-winapiexec/ The specific call you mentioned is in user32.dll, see: http://msdn.microsoft.com/en-us/library/windows/desktop/ms724947(v=vs.85).aspx #2 I want to be able to refresh the user's running profile so that changes made via the registry, such as with the Environment Variable PATH, can be applied to the user's Save your wife Battleship console game Alien number systems - Are decimals special?

It is sent via the SendMessage API call which is one line of code. Func _Refresh() Local $process = "explorer.exe" Do ProcessClose($process) Until Not ProcessExists($process) Run($process) EndFuncNope, that's sort of messy. Bill Tuesday, May 15, 2012 10:08 PM Reply | Quote Moderator 0 Sign in to vote In general this is possible but not likely and not at all likely with this Powershell Refresh Desktop Background Second: The links I referenced earlier explains why you shouldn't call it in this way.

This is not the same as UpdatePerUserSystemParameters. Link TechbloggerTry doing it from Control panel -> Appearance and personalization -> Personalization.Were you trying to do this in RDP connection? Typically speaking, a noninteractive service is not allowed to make any direct changes to the user experience, which is why the screen saver delay change isn't doing anything for a non-interactive I am using XP with Service Pack 2b in VMWare 6.0 for testing.Here is the code I have so far:CODE#cs ---------------------------------------------------------------------------- AutoIt Version: 3.2.4.9 Author: Dan Fischbach Script Function: Edit some

for _ListView_Progress | _ListView_SysLink | _GenerateRandomNumbers | _BlockInputEx | _IsPressedEx | OnAutoItExit Handler | _GUICtrlCreateTFLabel UDF | WinControlSetEvent UDF | Mod. Powershell Shchangenotify The API call that sends this message is not available from script. Before doing any dll-injection (apart from not even knowing, what and where to inject), having the user account above I decided to simply run my test user process from my service The processor executes a billion+ instructions a second.

Error In User32 Dll Missing Entry Updateperusersystemparameters

You can try the rundll32.exe command jrv suggested, and it may work, but it may not work correctly across all OS versions and platforms and may cause strange and/or other undefined Originally Posted by zerver Hi dc2000, I think if you read this you will find the soluition: http://blogs.msdn.com/b/winsdk/archi...and-later.aspx Thanks. Rundll32.exe User32.dll,updateperusersystemparameters ,2 ,true I have to hit F5 for me to see the change by gpupdate. Updateperusersystemparameters Windows 10 I have found that I can kill logonui.exe - which produces a black screen, and a simple Ctrl+Alt+Del restores the login screen, and I see the changed background wallpaper.

I have a Windows service that may change the timeout of the logon screensaver in Windows (as described here.) To do that I change the following registry key to the timeout this contact form You started this to refresh the wallpaper. Thoughts? I could not find any other command to make the wall paper changes take effect immediately. Rundll32.exe User32.dll Updateperusersystemparameters Windows 10

In short, I use a logon screensaver, then kill the LogonUI.exe. So that it can be used for scripted program installations which will make Environment Variable changes via registry key value additions within HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Environment. I have a GPO that is set for an Adobe reader registry. have a peek here REM LogonUI.batREM Call this script at startup using "psexec -s -x -accepteula"REM Run BGInfo - The .bgi file outputs the image to Windows\BGInfo.bmp"%ProgramFiles%\BgInfo\BgInfo.exe" /i "%ProgramFiles%\BgInfo\LogonUI\1920x1080-LogonUI.bgi" /timer:0 /NOLICPrompt /SILENTREM Convert %WinDir%\BGInfo.bmp to

The user profile upadate messga is only sent to programs that register for the message. Shchangenotify (shcne_assocchanged, 0, 0, 0); Can you elaborate on that as well? How would you deploy this script if you are installing outside the network?

I have made the changes you suggested and I am still getting the error dialogs.

Very much appreciated Unfortunately this will only help you if you are writing a compiled Windows program. the desktop wallpaper does not change and I get a error dialog box. This is it. Refresh Desktop Background Command Line The command is given below.reg add "HKEY_CURRENT_USER\Control Panel\Desktop" /v Wallpaper /t REG_SZ /d  wallpaper_path /fFor example to set the image E:\photos\image1.jpg as the wall paper we need to run the command as

Bill Tuesday, May 29, 2012 3:28 PM Reply | Quote Moderator 0 Sign in to vote Not necessarily how to refresh environmental variables but that split second delay you have when It does not say what has changed. You can use the Desktop settings UI to set a .jpg or .jpeg file as wallpaper. { 21 comments… add one } AnonymousThis won't work for two reasons:1) file needs to Check This Out Reply Link NandoIt works , Thanks Reply Link Cancel replyLeave a Comment Name Email Website Comment Current [emailprotected] * Leave this field empty Next post: Swap mouse buttons from command linePrevious

oShell.Run "control desk.cpl" Do Until oShell.AppActivate ("Display Properties") Loop oShell.SendKeys "{DOWN}{UP}{TAB 3}~" 'Minimise all Windows. Saturday, May 12, 2012 5:24 PM Reply | Quote 0 Sign in to vote Did you try it? - UpdatePerUserSystemParameters Isn't that what you are looking for? ¯\_(ツ)_/¯ Saturday, May 12, Reply With Quote January 13th, 2014,04:06 AM #2 zerver View Profile View Forum Posts Senior Member Join Date Jun 2002 Location Stockholm, Sweden Posts 1,641 Re: How to refresh logon screensaver I have to log off and back on to see the change Saturday, May 12, 2012 6:12 PM Reply | Quote 0 Sign in to vote It works the first time.

Is better to use a WiFi channel with high frequency? Please rate the topic (up-right corner of the post header: Rating )* === My topics === *====================================================================================================AutoIt is simple, subtle, elegant. © AutoIt Team Share this post Link to post Share Is it possible to change the kernel in a UNIX/Linux system? Then use SystemParametersInfo().

Read the recommendations for optional behavior when the message is received. The screensaver timeout remains unchanged until I reboot the system. Legal | Feedback 8971ac5 Tue November 1 16:43:30 EDT 2016"www.itninja.com CodeGuru Home VC++ / MFC / C++ .NET / C# Visual Basic VB Forums Developer.com Register Help Remember