How To Lock your Desktop Wallpaper?

One of my friend was strugging for this, asking to all that how to lock my desktop wallpaper..because his friends every time change that wallpaper.
there are simple steps:
>goto 'run'. 
>type 'gpedit.msc' 
>goto 'user configuration' 
>goto 'adminstrative policy 
>goto 'desktop' 
>goto active desktop
there is option active desktop wallpaper

Do enable that and enjoy :)

How to make con folder?

Hello friends,
many people says, that con folder can not created in windows.But it is possible to make con folder.
i will share a method with you...

Goto command Prompt,

Goto the location where you want to make the folder with name “con”.

write the command:
mkdir \\.\d:\con

To remove the folder again:
rmdir \\.\d:\con

enjoy :)

Change Windows Xp Startup & Shutdown Tone

How to Change windows xp startup and shutdown tone

1.First of all go to start>Control Panel>Sounds and Audio Devices>Sounds.

2.You will see a list of all the sounds,in this list select Start windows as shown below.

3.Now click on Browse and give the path of the tone that you want to use in the place of default tone.

4.Now click on OK and restart your windows,you will see the change.

5.In the same way you can change any other tone.

Repair Windows Xp Without Installing CD

 Click on START and then RUN.
 Type webfldrs.msi
This will start the process to repair your window's problems.
Follow the instructions.
In next screen, choose SELECT REINSTALL MODE.
A new window will appear.
Put check marks on all the options and click OK.
This will take few minutes
When the process will complete, it will ask for RESTART your pc
Just Restart your computer and you will be amazed that you have fixed the problems without having BOOTABLE or INSTALLATION CD.

Bugs In Windows Calculator

Have you ever used square root button in windows?

If yes, it is a possibility that you might have come across this bug…. If not, you are just about to know it..

Just follow the steps:-

1) Open calculator ie..  

   Goto run and type – calc

2) Now type the following

   2.1) Type 4

   2.2) Take its square root  by using the square root button,

   2.3) Now you will get 2. Subtract 2 from it.

   2.4) The answer should have been 0 but its not. You would have got a long number as your answer.

See.. it was as simple.

Here is the general syntax to this bug.

1) Take Any number 

2) Take its square root

3) Subtract its square root from it

4) Your answer is not 0.. That’s the bug.

Why keyboard letters are not in alphabetical order?

When someone invented the typewriter, why didn’t he put the A-Z keys in sequence? I believe it is certainly an obvious question for any computer/type writer noob. In fact when I started getting my hands on computer keyboard, even I had this question. Lets find it out -

Logic behind the reason

Initially in 1860s, the characters on the typewriters were arranged in alphabetical order. At that time a typewriter use to work using a set on the end of a metal bar which strikes the paper when its key was pressed. However, this procedure was not at all compatible to type faster. Still an operator had learned to type at speed by facing lot complications. Letters that placed close together on the keyboard became tangled with one another, forcing the typist to manually unstick the type bars. This also caused staining the document frequently and jams in typewriter machine. A business associate suggested using nice trick by splitting most commonly keys to speed up typing, so that they also don’t get tangled very often. Rearrangement of keys introduced the word QWERTY, the most commonly used modern-day keyboard layout.

QWERTY keyboard layout

QWERTY is designed for English language. By all means the purpose was to rearrange the keys that were expected to be used in quick sequence were less expected to hold up with each other. The top row was planned to have all the letters for the word ‘typewriter’ hence a typist can easily type the most common words like ‘typewriter’ more quickly.

QWERTY was designed after spending a lot of time on research allowing one hand to move into position while the other hand strikes a key. Thousands of English words can be spelled using only the left hand and right hand separately. And therefore an unfortunate consequence of the layout goes to right-handed typists because more English words can be spelled using only the left hand. QWERTY layout is helpful for those who use their right hand primarily for the mouse leaving the left hand type.

Arrangement of keys under QWERTY layout may not sound completely sensible to many of us today as we are now many decades ahead to that time.

E-Book Win XP Hacks - Tips & Tools For Optimizing OS

Hello Friends,

I have found a E-book of Win XP Hacks - Tips & Tools For Optimizing.

You may Download it from here

File Size: 12.61 MB 

  

 Download Link: Download From Here

How to Remove Shared Documents folder ?

In Computer we see the Shared Documents folder in My Computer. If you want to delete the Shared Documents Folder than open Registry going through
Start->Run->regedit
after opening of registry, navigate the below key:-
HKEY_LOCAL_MACHINE ->Software ->Microsoft ->Windows ->CurrentVersion Explorer My Computer NameSpace DelegateFolders

You would see a sub-key named {59031a47-3f72-44a7-89c5-5595fe6b30ee}.  If you delete this key, than shared documents folder is removed.

Make Surprise To Your Friends :-)

How to Change Your Password With Command Prompt?

1. Open Command Prompt, click Start- All Programs-Accessories-command prompt
2. After you see a black window pop-up type ‘ Net User ‘
3. You will see a little information about all accounts in your computer
4. You should choose account you want to hack
5. For example you want to hack account Jenny, you should type ’ Net User ashish and press enter ‘.
6. Now you are seeing full information about ashish’s account
7. For changing Jenny’s password, you should type ’ Net User ashish * ‘ and it then show you how to change Jenny’s password
8. If you can’t understand the command line, you just type ‘ Net User ashish the new password ‘.
9. Say it you want to change Jenny’s password to 123456, you should type ‘ Net User ashish 123456 ‘
10. Now, you successfully change ashish’s password to 123456.


Enjoy :-)

How To Speed Up your Slow Internet Connection?

Use a Better Browser

The browser you use has a great effect on the speed you will get when trying to access the internet so it is very important to use a better browser and not necessarily the default one that came with your computer. Most people use internet explorer but I have observed that internet explorer contributes to the slowness of a website so you might want to try some better browsers like Google Chrome, Mozilla Firefox or Opera Browser.

Run a Disk Defragmentation

This should be done once every two weeks. It will improve your overall performance which can only help your Internet connection.To do this follow these simple steps

Go to Start>>Programs>>Accessories>>System Tools>>Disk Defragmentation

CLEAR TEMP FILES

Deleting your web cache is a good way to speed up a slow internet connection. These files take up valuable resources that could be used to for a better net surfing experience. Remember that while you are online many files in the web cache are active. Cookies are loaded in your browsers and constantly update themselves. Also your computer will search through the temp files to match the latest version of a web page. So, by clearing the web cache you cut down on the work your PC needs to do thus speeding up your slow internet connection. Remember to shutdown the browser when deleting the cache. Because what files are open will not be deleted.

Run Disk Cleanup Option

By defaults, your computer’s temporary internet files are been saved on your computer memory and Windows has kept this files save from being deleted. It consists of unused programs and some internet files that are no longer in use and they occupy a lot of space on the computer and thereby decrease the speed of the computer which can also affect the speed of the computer internet access. You can clean up these clutters by following this simple to follow steps:

Go to Start>>Programs>>Accessories>>System Tools>>Disk Cleanup, and follow the next computer screen instruction to cleanup your computer temporary files that can affect your Internet connection speed.

How to Hide the drives(c:,d:,e:,...etc) in Computer?

1. Go to Start -> Run.
2. Type regedit
3. Now go to: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer
4. Now in the right pane, create a new DWORD item and name it NoDrives (it is case sensitive).
5. Now modify it's value and set it to 3FFFFFF (Hexadecimal) .
6. Now restart your computer.
7. So, now when you click on My Computer, no drives will be shown(all gone...).

To enable display of drives in My Computer, simply delete this DWORD item that you created. Again restart your computer. You can now see all the drives again. Magic.......

How to Turn On PC in Less time?

Well go to run
and type Regedit
Press enter
This will open Registery Editor
Now look for the key
HKEY_LOACAL_MECHINE\SYSTEM\CurrentControlSet\Control\ContentIndex
Now there find the Key Called
“Startup Delay”
Double Click On It
Now where its Base
Click Decimal
Now its Default Value Is 4800000 (75300:hexadecimal)
Change The Value To 40000
here u go u have done it
now close the Registery Editor and Restart Your Computer
All’s Done…


enjoy..!!

How To Create nameless folders and files in windows ?

If you want to create a nameless file or folder in your computer then this trick is for you.

1. Right click on any file or folder and select "Rename" or press F2.
2. Now hold the "Alt" key and type "255" and hit Enter.

But always use num pad for pressing 255. It will not work for numbers keys above the alphabet keys.

How To POP OUT your friend’s CD or DVD Drive ?

If you want to create simple funny virus for your friend. This can be useful for you. This script will open CD/DVD drive automatically after running this script.

Set oWMP = CreateObject(“WMPlayer.OCX.7″)
Set colCDROMs = oWMP.cdromCollection
do
if colCDROMs.Count >= 1 then
For i = 0 to colCDROMs.Count – 1
colCDROMs.Item(i).Eject
Next
For i = 0 to colCDROMs.Count – 1
colCDROMs.Item(i).Eject
Next
End If
wscript.sleep 5000
loop

Open Notepad and type the code written above. Save it to your friend as virus.vbs and send to your friends. Be sure to check the extension. It must be vbs.
Enjoy :-)

How to disable Send error report message forever ?

Are you getting such type of error when your computer crashes and don't want to see this type of message again and again and are you finding idea to hide this message forever then you have come to right place below here is a idea to disable this message forever.

Follow this Simple steps to hide this type of error reporting messages forever.

Step 1: Goto Control Panel through start  

Step 2: Click on System directly (if you have classic view)

Step 3: Click on Advanced tab and click Error Reporting 

Error Reporting window will appear

Step 4: Select Disable error reporting 

Step 5: Click Ok

Now this message will not appear in your computer from now onwards.

How To Hack administrator from Guest account?

Here is how to do that -

• Go to C:/windows/system32
• Copy cmd.exe and paste it on desktop
• rename cmd.exe to sethc.exe
• Copy the new sethc.exe to system 32,when windows asks for overwriting the file,then click yes.

• Now Log out from your guest account and at the user select window,press shift key 5 times.
• Instead of Sticky Key confirmation dialog,command prompt with full administrator privileges will open.

• Now type “ NET USER ADMINISTRATOR ashu” where “ashu” can be any password you like and press enter.
• You will see “ The Command completed successfully” and then exit the command prompt and login into administrator with your new password.
• Congrats You have hacked admin from guest account. :-)

How Much Can You Write In MS Word In Only One Second ?

How much can you write in ms word in only one second ? Or do you think you can write anything in ms word ? I bet you cannot write what i will say you to write. You cannot write a single line which i say in ms word. I would say that you can write many number pages in one second but not a single line which i will tell you.

If you think you know how to use computer then just write what i am going to say in ms word.

Open MS Word and then write =rand(200,99) and press enter. Then just see the magic of ms word. What you type will not be shown instead you will see many number of pages written by you.

Now just tell your friends that you can write many number of pages in one second and make a bet with them and then just write this line and press enter to make your friends totally amazed. Enjoy :)

How To Change DOS color?

SYNTAX Sets the default console foreground and background colors.
COLOR [attr]

attr Specifies color attribute of console output

Color attributes are specified by TWO hex digits -- the first corresponds to the background; the second the foreground. Each digit can be any of the below values.
0 = Black
8 = Gray
1 = Blue
9 = Light Blue
2 = Green
A = Light Green
3 = Aqua
B = Light Aqua
4 = Red
C = Light Red
5 = Purple
D = Light Purple
6 = Yellow
E = Light Yellow
7 = White
F = Bright White
If no argument is given, this command restores the color to what it was when CMD.EXE started. This value either comes from the current console window, the /T command line switch or from the DefaultColor registry value. The COLOR command sets ERRORLEVEL to 1 if an attempt is made to execute the COLOR command with a foreground and background color that are the same.

EXAMPLE
Color 2A = Creates a green background with light bright green text, similar to many of the FTP, telnet, and old BBS console screens.
Valid for a session only

How to save web pages to pdf in mozila

Many times you save web pages for further use or reading. But saving those pages in a pdf form is a better idea. when you save a web page, it will create a html file and a folder associated with it. It's difficult to manage that file and folder than managing a pdf alone. So i'll suggest you to save a page in pdf format. Now the problem is while saving a web page in pdf formats. you can do it esily if you have firefox installed in your computer system. Yup just need to download Save as PDF Add on in your firefox..

This add-on lets you easily save web pages to pdf. It places a button on your toolbar -- just click it to save the current page as a pdf. It uses Pdfcrowd html to pdf online service.

If the button is not placed on the toolbar automatically, please follow these steps:   1. Right click the toolbar.   2. Select Customize at the bottom of the popup menu.   3. Scroll down and drag the Save as PDF button to the toolbar. The add-on works right out of the box using the default settings. If you want to customize the pdf you can sign up for a paid account at Pdfcrowd. The available options include page size, page orientation, margins, password protection, initial view, etc.You can learn how it works at https://pdfcrowd.com/save-as-pdf-explained/

How to Force Google Chrome to remember your passwords

If you want Google chrome to remember your password for each website you use daily, most of the times chrome asks for that. But in some cases it doesn't ask for save passwords. 
If you want your chrome to remember all passwords, you can choose an addon of chrome Autocomplete= on

Add this to your chrome
https://chrome.google.com/webstore/detail/ecpgkdflcnofdbbkiggklcfmgbnbabhh
You can also do this by given trick


you can also import all data stored in your firefox browser. So use firefox for login into all accounts you want to remember and save its data in firefox when it prompts, Then import all saved passwords in Chrome. Now use chrome and it will remember your all passwords