Auto unlock screen in batch file - cmd

I want to run a batch file which set in task scheduler without display console window, my batch need open one wpf app at the end. I tried to set Security Options in task scheduler like this https://i.stack.imgur.com/IgfjU.png, the console window really disappear but my app run in background process (see in task manager) so that I can see it in screen. Since this reason, I change to lock screen by using LockWorkStation(); of user32.dll but I can't auto unlock it. So could I do to unlock the screen?
If can't do it, I want to display a image full screen on top while run batch to hide every thing or any else to notify user that machine under maintenance or in idle as ATM machine do. Currently, I can only open an image with maximized but not full screen. Please help me solve this.

Related

Setting foreground window with Windows scheduled task

I build a fullscreen GUI application for Windows (using LabVIEW but the language should not matter much) that should start with Windows.
I want it to be fullscreen (hiding the Windows taskbar), so I set the window bounds to the screen's resolution.
When I manually launch the exe from explorer, the window hides correctly the taskbar.
But when I launch it from a scheduled task at Windows logon, it is behind the taskbar, until I click on the application. Same thing when I run the scheduled task manuallay in the task scheduler.
I tried the Win32 API function SetForegroundWindow but without success. Maybe the conditions are not met but I do not understand why, there is no other visible window.
How could I force the fullscreen of the app when it auto-starts?
If this is impossible from the application itself, an external solution to the application's code might be ok (e.g. some script running with the scheduled task), but I don't see one either.
Hey so I was having the same trouble when I scheduled a full screen application to run at login. the way I got around this was by creating a mouse click macro and scheduling it at user login with the app (had to set a 10 second delay to allow for the app to load).
It's a bit dodgy but it got it done for me

Open window when wake up from hibernation

I dont know if this is possible but ill try to explain and see if any of you know something tyhat can help me with this.
I have a pc with a firefox page open, i need that when the pc wake up from hibernation it open that page in firefox.
I need this to be automated so no one forget to check that page everyday.
is that possible?
thanks
You can add applications to Startup by going to Start Menu > Startup folder > Drag Firefox shortcut icon to Startup folder. This will start the program whenever windows starts up. Firefox will open on startup to whatever page you have saved as your startup page.
Another option instead of booting up the webpage whenever the computer wakes up, is to use an app like this one that displays a webpage as a screen saver.

NSIS: How to disable keyboard and mouse keys without restarting the computer?

I want to disable / block the mouse click and keyboard typing for 6 seconds after launching a .exe file while displaying a advsplash.
Currently I manage to run a .exe file, activate the splash, block the keyboard and run a second .exe, but then, I need to restart the computer to unlock the mouse/keyboard.
Any idea on how to disable it without restarting the machine ?
This sounds like something you should never do.
If you want to do UI automation Windows already has support for that, using SendInput or keybd_event is not a good idea. Some apps steal foreground focus, this is just a fact and if that happens at the wrong time you end up sending input to the wrong window.

WP7: how to create background process?

It needs to create instant messenger application.
Background thread should work under lock screen and after Home button is pressed.
As I see, it is possible and IM+ (by SHAPE services) works the same way, but how it is possible?
Working under lock screen possible by creating DispatcherTimer, but how to make process alive after user press Home button?
You can't run a application in the background on Windows Phone. You can run it under the lock screen sure, but not in the background.
And Periodic Background Tasks won't suit your need, as they only run every 30 minutes, as a separate process.
So again, it's not possible to run a chat/IM application in the background.

Autoit anti-idle script after screen lock

I'm trying to make an simple anti-idle script (that moves the mouse or whatever) to prevent an application from stopping.
How can I keep it running after screen lock ?
It seems like this is explained in the Autoit faq :
http://www.autoitscript.com/wiki/FAQ#Why_doesn.27t_my_script_work_on_a_locked_workstation.3F
On locked station any window will never be active (active is only dialog with text "Press Ctrl+Alt+Del") In Windows locked state applications runs hidden (behind that visible dialog) and haven't focus and active status.
So generally don't use Send() MouseClick() WinActivate() WinWaitActive() WinActive() etc.
Instead use ControlSend() ControlSetText() ControlClick() WinWait() WinExists() WinMenuSelectItem() etc. This way you may have your script resistive against another active windows. It's possible to run such script from scheduler on locked Windows station.
You can't automate anything after your screen is locked. User input is simply ignored. A much easier way would be to prevent your screen from locking, for example, by moving the mouse randomly every 30 seconds.

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