Disable Wallpaper Change in Windows 7

Here in this post I will let you know how you can disable your wallpaper change in windows. This trick is often helpful for an organization who wants to set their organization wallpaper on their local systems so that none of their employees can change the wallpaper.  And this can be done easily using a Group policy editor setting. Although the same can be done with Registry, Third party Software. This setting lets you specify the wallpaper on user’s desktops and prevents users from changing the image or its presentation.

  •  Open Run Dialogue Box using (Win + R) and type gpedit.msc

run command box

  • Go to Local Computer policy > User Configuration > Administrative Templates > Desktop in left hand side window pane.

group policy editor

  • Select Desktop Wallpaper setting from right side pane.


  • Open it and enable it.


  •  To use this setting, type the fully qualified path and name of the file that stores the wallpaper image. You can type a local path, such as C:\Windows\web\wallpaper\ravi.jpg.
  • And its done.

Windows Core Operating System Files

Here in this post I let you know some of windows file that are highly core and any changes in them lead to fatal error in the system.
And I am sure one must have knowledge about these files in order to get rid of any kind of system error or failure.
X denote the drive where u have installed the window

X:\Windows\Boot –This contain all the files that is required during the boot.

boot folder

boot folder

X:\Windows\Help –This contain all the files required to run Microsoft helper.


help folder

X:\Windows\inf –This folder contain all the necessary files required during installation of hardware and software.


inf folder

X:\Windows\System32 -This folder contains most important files like heart of windows. All the component files are stored in this folder and are highly necessary for smooth window run.


system32 folder

ActiveX Files (*.ocx) -ActiveX is a programming framework and software developers use to

Design reusable components to be shared across applications.

Application Extensions (*.dll) -Occasionally, Windows becomes unresponsive because a .dll file is corrupt or is an incorrect version that is not supported by the program or feature trying to Access it.

Control Panel Item (*.cpl) – in Windows .cpl file is the extension of all the control panel application and if window show .cpl error then most likely one of the .cpl file is modified or missing.

How To Delete History Using CMD(Command Prompt)

Here in this post I conclude number of ways one can delete history of computer partially or wholly. History of computer is stored in a log file and stores all the data including web details (passwords, bank account detail, credit card number etc.) also all the computer browsed data and all this data means a lot to everyone like if someone get all this data to harm you socially or financially (hackers attack or intrusion attack).

Lets begin with how to delete-

·         Open run command box and type cmd on it and then press enter.



Then type the following command on cmd(command prompt) to delete Temporary Internet Files

  • RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 8


Then type the following command on cmd(command prompt) to delete Cookies

  • RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 2


Then type the following command on cmd(command prompt) to delete History

  • RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 1


Then type the following command on cmd(command prompt) to delete Form Data

  • RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 16


Then type the following command on cmd(command prompt) to delete Passwords

  • RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 32


Delete All

  • RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 255


Delete All – “Also delete files and settings stored by add-ons”

  • RunDll32.exe InetCpl.cpl,ClearMyTracksByProcess 4351



How to Display Message at Startup of Windows

Here in this post I will let you know how to add text during windows startup on your screen. At this time you will think about what is the use of it but I will tell u tell you the use of this trick suppose you want to show all the policies of your company to your executives or workers or you can write how the system will work and where you have kept all the necessary files etc.

So the steps follows-

 Go to Start Run type Regedit & press enter


run command box

 Goto- HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System

 In the Right Side pane of window select & open LegalNoticeCaption and enter a value that you want to see in the Menu Bar.

legal notice caption

legal notice caption

Next to it open LegalNoticeText and insert the message you want to display each time Windows boots.

legal notice text

legal notice text

Close Registry & Restart for changes to take effect.


How to get Windows 7 Keys for all Versions

Here in this post I will let you know how to get windows 7 key for all version and I am just supplying information but not attempting to render engineering or other professional services and the blogger is not responsible for any errors, omissions, or damage arising out of use of this information.

  1. Extract the Windows 7 ISO.(You can use software like power iso, isobuster or any other cd extractor.

2. In the DVD find folder named sources open it .

3. Find a configuration file product.ini over there and Open this file.

5.Scroll down and you will find several windows key over there.

win 7 keys

win 7

Windows 7 Keyboard Shortcuts

Here in this post I will tell you some of windows 7 keyboard shortcuts because some time shortcuts save lots of time.

  • Ctrl+Shift+N = To create a new folder
  • Windows Key + Tab = Aero feature (jump from one open program to another).
  • Ctrl+Shift+Click= To run program as administrator.
  • Windows Key + E = Windows Explorer.
  • Windows Key + R = Run Command.
  •  Shift+Right click = open send to menu.
  • Windows Key + F = Search.
  • Windows Key + X = Mobility Center.
  • Windows Key + L = Lock Computer and a logon screen appear to know how to change logon screen of your choice read more on HOW TO CUSTOMIZE LOGON SCREEN IN WINDOWS 7
  • Win+T = To get to taskbar items.
  • Windows Key + U = Ease of Access.
  • Windows Key + P = Projector.
  •  Windows Key + T = Cycle Super Taskbar Items.
  •  Windows Key + M = Minimize All Windows.
  • Windows Key + D = Show/Hide Desktop.
  • Windows Key + Up = Maximize Current Window.
  •  Windows Key + Down = Restore Down / Minimize Current Windows.
  • Windows Key + Left = Tile Current Window to the Left.
  •  Windows Key + Right = Tile Current Windows to the Right.
  • Windows Key + # = Quick launch.
  • Windows Key + = = Magnifier.
  •  Alt + Up = Go up one level.
  •  Alt + Left/ Right = Back/ Forward.