How to make bootable Windows 7 USB

Hello friends,

When we format windows , after that most of us face a problem that how to reinstall windows 7.
Today I am going to tell you how to make bootable pen drive of windows 7 using only CMD.

1.  First of all open cmd . To open cmd just press Windows key+R . It will open run screen and type cmd and press Enter.

2. Now in cmd start utility called "diskpart" . To start diskpart just type diskpart command.

3. Now insert your pen drive and run following command.
        - list disk.
This command will show you all drive in your laptop.

By viewing size column you can recognize your usb drive.My pen drive is of 8GB so in my case it is Disk 1.

How to block particular website

Hello friends,
Today I am going to tell you most talkative topic how to block particular website.

So after reading this topic you can able to block website using host file.
Host file is lies in system32 folder in windows.

Navigate to the::: C:\Windows\System32\drivers\etc

Now in etc folder there is host file .
First of all change its permission.

To change Permission  Right click on "host" file->Properties.


Now in properties go into "security" tab next to the "General" tab.Now in security tab select "users" under "Group and username." Click on "Edit" button.Then again select "users" under "Group and username." Give full control under "Permission of users" .

Click OK...



Now open host file in notepad.Add following lines.


127.0.0.1   Site name which you want to block


For Ex if I want to block www.facebook.com then line should be : 
127.0.0.1   www.facebook.com


Now open your browser and try to open that site .
If you installed any server in your pc and if it is running mode then server home page will open.
otherwise it will give an error page not found..............

Add drive in "Send to" option in pop menu

Today I am going to tell you how to add drive in "SEND TO" option in pop menu so that you can send your content to specific drive easily.
Final view:

So to do this Just navigate to below path:

X:\Users\PC name\AppData\Roaming\Microsoft\Windows\SendTo

Here X: is anything like C:,D:,E: etc where you installed windows.

And in my case PC name is Sarju.

Now in SendTo folder Create shortcut for your drive.

For creating shortcut you can drag and drop drive from left panel or by right clicking and new-->shortcut.

From now then when right click on any file you see your drive in SendTo option as seen in upward image.

You can also put folder shorcut in SendTo directory. 

How to add application to right click menu

Today I am going to tell you how to add your favorite application/software to right click in your windows.
So that you can quick access to your frequently used software.

For editing context menu you have to follow few steps which are given below.

First of all open registry editor. By typing regedit in run window.
Then go to HKEY_CLASSES_ROOT \ Directory \ Background \ shell .
Now right click on shell key and create new key under shell key.And name that key which you want that name gonna to be display in right click.(For Ex.--> VLC,Google Chrome etc.)

Now under that key create new key named command .See below.  

Now in that command key in right hand side panel there is default string.

Now copy full path of your favorite application.(Ex-->"C:\Program Files (x86)\VideoLAN\VLC\vlc.exe")

And then double clicked on default then paste that full path.

That's it.

Now right click any where you can find your application.

Final view like this.

You can add as many application you want.

I hope you enjoyed this thing.......................

How to Hide data in Image

Ok,So now, Today I am going to tell you hoe to hide any type of data behind Image so that no one can know
what is in image.

Technique to hide data in image is called steganography.
Here is the step to do steganography without using any software.

First of all select on file which you want to hide.
Then put that file into one archive file because when you use cmd to do steganography archive file is working well with it.

Now choose image file behind which you want to hide data.

Now open Command Prompt(CMD) then do as follow.

For Ex. : I have an image old.jpg  behind which i want to hide data and a file private.txt which i want to hide.
now I  put private.txt into private.rar .

I run this command-->  copy /B old.jpg + private.rar new.jpg
It will create new.jpg file behind that my private.rar file lie.
Now to see private.rar file just rename new.jpg to new.rar and then doubled click.

Here is the snapshot.
           

I hope you enjoyed it.

Have a nice day.................................................

  

Manually Remove all temporary file

We all know what is temp files in windows but for those who don't know what is temporary files in windows
here is the brief info.

Windows temporary files are usually left over from previous installation or documents once needed by windows to run certain task.These files can grow large if we don't remove them in short time period.

 For example if we don't remove temporary files within 10-20 days it will grow round about 400MB - 500MB.
It is based on your time of using Pc/laptop.
So, keep habit of removing temporary files in short period of time.

Here is the trick to remove temporary file using some lines of code.

First of all create one text file then copy/paste following code.


del /q /s  "c:\winnt\temp\*.*"
del /q /s  "c:\windows\temp\*.*"
del /q /s  "%USERPROFILE%\Local Settings\Temp\*.*"
del /q /s  "%USERPROFILE%\Local Settings\Temporary Internet Files\*.*"
del /q /s  "%USERPROFILE%\Cookies\*.*"


Rmdir /q /s  "c:\winnt\Temp"
Rmdir /q /s  "c:\windows\Temp"
Rmdir /q /s  "%USERPROFILE%\Local Settings\Temp"
Rmdir /q /s  "%USERPROFILE%\Local Settings\Temporary Internet Files"
Rmdir /q /s  "%USERPROFILE%\Cookies\*.*"

md  "c:\winnt\Temp"
md  "c:\windows\temp"
md  "%USERPROFILE%\Local Settings\Temp"
md  "%USERPROFILE%\Local Settings\Temporary Internet Files"
md  "%USERPROFILE%\Cookies"



Now save this file as a .bat extension.
That's it.


Now whenever you want to delete temporary files just run above file.


Explanation:

In code first five lines remove all file from particular folder.
Second five lines remove particular directory.
Last five lines create directories that were earlier removed.


If you have any problem then comment it.
Have a nice day..................

Check Your antivirus is working or Not

Most of us download trustable antivirus but we don't know that antivirus is in working condition or not.

There is  one group called EICAR (European Expert Group For IT Security) made our work easy for testing antivirus working or not.

Just copy and paste below line into one blank text file.

X5O!P%@AP[4\PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!$H+H* 

And save file as a .txt extension.

If your antivirus has real time protection then pop up coming that virus detected and it will say that this is EICAR test file.Otherwise manually check by right clicking on file.

More info on EICAR on this link..

Have a nice day.................

How to create your own folder locker

Ok , friends.

Now-a-days Copy right is important in internet world.Although there is copyleft software also.

However , If you are successful to find copyright folder locker then it may be trial version or you have to purchase it..However you can also download that software full using torrent,or you can find crack of that
software.

To get rid of this problem here is the trick to make your own folder locker using God mode in Windows.

If you don't know what is god mode in windows then here is the link.

First of all make one text file and copy & paste below code.

cls

@ECHO OFF

title Folder Private

if EXIST "lock.{ED7BA470-8E54-465E-825C-99712043E01C} " goto UNLOCK

if NOT EXIST Private goto MDLOCKER

:CONFIRM

echo Are you sure you want to lock the folder(Y/N)

set/p "cho=>"

if %cho%==Y goto LOCK

if %cho%==y goto LOCK

if %cho%==n goto END

if %cho%==N goto END

echo Invalid choice.

goto CONFIRM

:LOCK

ren Private "lock.{ED7BA470-8E54-465E-825C-99712043E01C} "

attrib +h +s "lock.{ED7BA470-8E54-465E-825C-99712043E01C} "

echo Folder locked

goto End

:UNLOCK

echo Enter password to unlock folder

set/p "pass=>"

if NOT %pass%==yourpassword goto FAIL

attrib -h -s "lock.{ED7BA470-8E54-465E-825C-99712043E01C} "

ren "lock.{ED7BA470-8E54-465E-825C-99712043E01C} " Private

echo Folder Unlocked successfully

goto End

:FAIL

echo Invalid password

goto end

:MDLOCKER

md Private

echo Private created successfully

goto End

:End

Now save file as .bat extension.

Run that file it will create folder named "Private".Now copy/paste your private data in that folder.

Then again run that file .. It will confirm that you want to lock folder or not.

Now when you want to unlock that folder, run that file again in the same folder where your "Private" folder lies.It will ask password to unlock folder.Enter password "yourpassword" without double quote . You can also change password by editing upward file.

I wish you like it ......................

Create folder named "CON" in windows 7

Today I am going to tell you one interesting fact about windows.

Do You know you can't make folder named "con" ?
You can try now.

Why it is so?

 Because In windows special device files are available to aid in certain tasks such as clearing screen etc.in order to maintain this version of windows up to 7 are refused to create folder/file with these reserved device name.

"CON" is one of them.CON incidentally is device file used to capture whatever printed on screen .
There are following reserved keywords.
CON , PRN , AUX , NUL etc.

So here is the trick to create folder named "con".

1. Create Folder.

2.Named it "con"  Don't press enter.

3.Now after writing "con" press "ALT+255".
       NOTE: To write "255" make sure you are using numpad .Function keys are not working in this   trick.
4.Then press ENTER.

It's Created!!!!!!!!!!!!!!!!

Proof of it.

I wish you enjoyed this....................

Change Default icon in windows

You can change icon for open/close default folder,hard drive,ram drive etc. in windows by editing into registry.

-->First of all backup registry for safety...

1.   Windows : Start->Run->regedit.exe press Enter.

      For Windows 7 : Start->type "regedit"->press enter

2.   Now In "File" Menu click "Export".

3.  Once the Export Registry File window appears,choose location to save the registry backup file to. 

     Note: You want to be able to easily find this file if you need to restore the registry backup so be     sure to choose someplace easy to get to, like the Desktop.

4.  Enter a name which u want to backup registry.

 Ok Now,

-->Step to Change Folder Icon.

1. Open Registry.
2. Go to
   HKEY_LOCAL_MACHINE-->Software--> Microsoft-->Windows-->Current Version-->Explorer-->"Shell Icons" If you don't have "Shell Icons" Key then create by Right Click on Explorer on the Left Pane -> New ->Key.
3. In the right pane of the Shell Icons keys.Right Click -> New -> String Value.For the new value created give the name “3″ and press enter.Here "3" is for closed folder.Below there are more options.
4. Now right click on "3" and modify it.Give your full path of icon which u want.
   NOTE :Icon size should be 256*256 pixel.
   
5. Now restart your computer.

Here is the snapshot.

Here is more options.
0= Unknown file type
3= Closed Folder
4= Open Folder
7= Removable Drive
8= Hard Drive
11= CD-ROM Drive
29= Shortcut Arrow

Enjoy it ..............................

God Mode in windows

So now what is "God mode" in windows?

Well, for starters, it's not really a mode.It is one type of secret feature of windows.

Although its name suggests perhaps even grander capabilities, Windows enthusiasts are excited over the discovery of a hidden "God Mode" feature that lets users access all of the operating system's control panels from within a single folder.

To make this folder just make "new folder" give it any name and then after name add "." and
{ED7BA470-8E54-465E-825C-99712043E01C}

Ex.-->Anyname.{ED7BA470-8E54-465E-825C-99712043E01C}

It is given in following image 

After going into that folder you will see all kinds of controls.

There are also some another folder Listed below which I found till now.

 For "Home Group"

{67CA7650-96E6-4FDD-BB43-A8E774F73A57}

"Library"

{896664F7-12E1-490f-8782-C0835AFD98FC}

"Search Result"

{9343812e-1c37-4a49-a12e-4b2d810d956b}

"Recycle Bin"

{645FF040-5081-101B-9F08-00AA002F954E}

"Don't want to open folder "

{1531d583-8375-4d3f-b5fb-d23bbd169f22}

Speech Recognition

{58E3C745-D971-4081-9034-86E34B30836A}

You can also use this folder to lock your private folder by putting your content into your private folder then rename to upward listed folder which u want.

NOTE: It may be different for different operating system but you can find above code for your os from registry .