trick in mobile phone

Trick to hide a folder in MOBILE PHONE.........

1..Just go to the folder which you want to hide

2..Now rename the folder with adding “.jad” without
quotes at the end of folder’s name E.g you want to hide
your Songs folder then just go to the place where you
can see the folder and rename it with songs.jad

3..Now create another folder with same name in the same
directory but add “.jar” without quotes at the end of the
folder’s name E.g Songs.jar

4..Now you have hide the file safely from unwanted eyes.'

To boot a OS using Pendrive format

Using command prompt

  TO Open Command Prompt: Start > All programs >Accessories > right click on Command Prompt or press start+R and type cmd

-First type, DISKPART and hit enter

A new window will appear and execute the following commands in that new window.

-LIST DISK and hit enter
-SELECT DISK 1
-CLEAN
-CREATE PARTITION PRIMARY
-SELECT PARTITION 1
-ACTIVE
-FORMAT FS=NTFS quick
(This process may take few seconds)

-ASSIGN
-EXIT

NOTE:select the disk properly[1 or 2]correctly 

Do not close the command prompt. Minimize it.
Insert window 7 DVD .
Maximize cmd and execute the following commands

folder lock without software

step 1: copy the below program in notepad save in file name .bat        extension format

step 2:after creating  one icon and one folder named as locker

step 3:save your file in that locker folder

step 4:click that icon it comes under like this

        u want lock give "y" and unlock a folder  password is "kunal"

Program

cls
:End
@ECHO OFF
title Folder Locker
if EXIST "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" goto UNLOCK
if NOT EXIST Locker goto MDLOCKER
:CONFIRM
echo Are you sure u 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 Locker "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"
attrib +h +s "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"
echo Folder locked
goto End
:UNLOCK
echo Enter password to Unlock folder
set/p "pass=>"
if NOT %pass%==kunal goto FAIL
attrib -h -s "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"
ren "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" Locker
echo Folder Unlocked successfully
goto End
:FAIL
echo Invalid password
goto end
:MDLOCKER
md Locker
echo Locker created successfully
goto End