scripting - Windows batch command to make changes effective immediately -

-

I have a batch script that lets users change their background from black to white or vice versa. The problem I am facing is that the script only makes an instant change sometimes, and the user has to log out a second time and to change it back in the background, it has to be logged back even though I have So far: 

  @echo off call: quiet exit / b: quiet :: For comparison, using the Black Wallpaper registry value set "black = C: \ Users \ UserName \ AppData \ Roaming \ Microsoft \ Windows \ Themes \ MDCBackground_black.bmp ":: Current for current query / F" token = 2 * delims = "%% A IN ('REC query' HKCU \ Control Panel \ Desktop" / V Wallpaper ') DEBIT ON current = %% B: For debugging purpose. ECHO current =% current% stoppage if "% Current% "=="% black% "(Phone: MakeDayWallpaper & gt; Null 2 ​​& gt; & amp; 1: logoff: Rundll32.exe Make changes without requiring user32.dll, UpdatePerUserSystemParameters) and (Call: MakeNightWallpaper & Gt; Null 2 ​​& gt; & amp; 1 :: logoff Rundll32.exe Change without requiring user32.dll, UpdatePerUserSystemParameters) Exclude / b Make: Add MakeDayWallpaper REG "HKCU \ Control Panel \ DES "HKCU \ Control Panel \ Desktop" / v Wallpaper / T. REG_SZ / D "C: \ Users \ Username \ AppData \ Roaming \ Microsoft \ Windows \ Top \" HKCU \ Control Panel \ Desktop / T Add "Desktop" / v Ringtones / T REG_SZ / D " "HKCU \ Control Panel \ Desktop" / v WallpaperStyle / T. REG_SZ / D2 / Object Root "HKCU \ Software \ Microsoft \ Internet Explorer \ Desktop \ General" / v wallpaper / F Exit / b: MakeNightWallpaper REG Add "HKCU \ Control Panel \ Desktop" / v Wallpaper / T REG_SZ / D "" / R Add REG "HKCU System Cell \ Desktop "/ v Wallpaper / T REG_SZ / D" C: \ Users \ Username \ AppData \ Roaming \ Microsoft \ Windows \ Theme \ MDCBackground_black .bmp "/ FREG" \ Microsoft \ Internet Explorer \ Desktop HK HKEY_LOCAL_MACHINE \ Software \ "HKCU \ Control Panel \ Desktop" / v WallpaperStyle / T. REG_SZ / D2 / f Exit / b   
 line < Code> RUNDLL32.EXE user32.dll, UpdatePerUserSystemParameters  is a command that allows instant change. When I look at the shell, I can see that the registry value is changing every time the script is executed, but despite this fact, the background does not change until the user logs in and is logged on.   
 
 
 It may be that until the logoff / logon is over, the registry changes Are not effective (I'm not sure why this happens occasionally do instant work). Try to restart Explorer later and see if it helps.  
  taskkill / im explorer.exe / f explorer.exe

Comments

Post a Comment

Popular posts from this blog

mysql - BLOB/TEXT column 'value' used in key specification without a key length -

-
I have developed an extension which works up to 1.6 on Magren (I'm trying Enterprise Edition, And I think the community is the same problem, because it is the same code). In my install script, I see the $ installer-> gt; CreateEntityTables ($ this- & gt; getTable ('alphanum / info')); The installation is done until it is not in the _text unit table. It crashed there! It turns out that when I log in to SQL and run it via PHPmyadmin, then this error is: Blob / Text column 'value' is used without the key 'key' . I saw the code there, and this is what is trying to create an index on the value column: -> addIndex ($ this- & gt; getIdxName ($ eavTableName, array ( 'attribute_id array (' attribute_id ',' value ')) - & gt; addIndex ($ this- & gt; getIdxName ($ eavTableName, array (' entity_type_id ' , 'Value')), array ('entity_type_id', 'value')) If there is no if statement is n...
Read more

c# - Using Vici cool Storage with monodroid -

-
Oh, for the moment I am not sure how it is officially supported, but for the success of the people Using Monodroid Vic Cool Storage I am able to leave and compile assemblies in my project, but while trying to use some classes, the errors of time have to be gathered. Especially when trying to connect like the example for Mono Touch string dbName = path. Cobain (environment. Gatefolder path (environment specialfolder personal), "mydb.db3"); // The following line will be called coolestation, where is the database, // to make it if it does not exist, and call a delegate that creates the necessary tables (only when the database file was newly created //) CSConfig.SetDB (DbName, true, () => {CSDatabase.ExecuteNonQuery ("Subscriber Integer Primary Key Attribute, Name Text (50) No, Number, Date First Text (30)");); There is no difference when I try to use the methods of CSConfig and when I cscfif If I try to pass 3 aggregates to STDB (3) then I get the invalid ...
Read more

python - referencing a variable in another function? -

-
I am an experienced TCL developer and write my own processes to help myself. I call it a proc i callVar, print out the value of the variable in a certain format, so I know that it is variable and what is the value "set foo 1; putVar foo" result 'foo = "1" I want to do the same thing in Python, but I can not find the answer :( In TCL I use the up command because when I pass the name of the variable, then I can see the value at the top. . I understand that an advanced light in the dragon There is no mechanism of r, but with its introspection capability, I would think that this is something trivial, but I am not getting the answer anywhere. It seems that this should work: and expanded: def foo (): y = "Hello World" printwor ("y") foo () y = "Hello World " You can, but you should not do so if your code is correct If is needed , then there is something wrong with your design, and you should probably use the dictionar...
Read more