पेनड्राइव को बुटेबल कैसे बनाएँ ?
How to create Bootable Pen Drive in Windows ?

Simply Open Command Prompt

Run  >> cmd

Under Command Prompt Type following Commands.

Diskpart

List Disk

This Command Shows the Connected Storage Devices to the computer. Note Down your pen drive Disk Number

Select Disk <Disk Number of Your Pendrive>

Clean

Make Your Pendrive Primary By using this command and further

Create Partition primary

Assign

Format Quick

Close the dialog box if any appear in front of you and type the following commands.

Active

Exit

Exit

After Completing above Commands Extract your ISO Image and Copy it on the Pendrive (Eg. Windows7, Windows8)

To Extract Windows files from ISO install Winrar on your System.

If you already have Extracted windows files Just copy all the files on the pendrive.

Restart your system >> Goto  BIOS and Select First Boot Device to your Pendrive.

Press 10 to Save & Exit From BIOS.

Feel Lucky...........................