How to Install Windows 7 from USB

Warning

• Be careful when changing BIOS settings. The BIOS interface is designed for advanced users, and it's possible to change a setting that could prevent your computer from starting correctly.

1. Turn on your computer, insert the Windows 7 installation disc or USB flash drive, and then restart your computer.
2. Newer computers often display a startup (or boot) menu. On the startup menu, choose "BIOS setup," or "BIOS settings," or something similar.
   Procedures vary depending on the BIOS manufacturer. Usually, you must press a key (such as F2, F12, Delete, Esc) or a key combination immediately after you turn on your computer but before Windows starts. If the Windows logo appears, you need to try again by waiting until the Windows logon prompt appears, and then shutting down and restarting your computer again.
3. The BIOS setup screen appears. On the BIOS setup screen, choose the option called "Boot order," or something similar. Boot order settings might also be listed under "Advanced settings" or something similar.
   
4. Select your DVD drive or USB flash drive as the first startup device. (The USB flash drive might be listed under "Removable devices" or something similar.)
5. Save the setting changes, and then exit the BIOS.
6. Restart your computer, and then start Windows 7 from the installation disc or USB flash drive as previously described. 
   
   
   
   

   

   
   
   
   
   
   

   Note

   • If you use a Tablet PC or other computer with a touchscreen, you might need to attach a keyboard and mouse in order to use Startup Repair and other tools in the System Recovery Options menu.

   To start Windows 7 from an installation disc or USB flash drive

   1. Turn on your computer, insert the Windows 7 installation disc or USB flash drive, and then turn off your computer.
   2. Restart your computer.
   3. Press any key when prompted to do so, and then follow any instructions that appear.
   4. When the Install Windows page appears, click Install now to begin the installation process or click Repair your computer to access system recovery options.
   5. Follow the instructions.
      
      
      
      
      
      
      

And More Information Watch This Video.!!!