How to install Windows 7 via USB/DVD

Here's how you can install Windows 7 via USB/DVD

1. Download UltraISO to make Windows 7 iso file (If you already have then skip to step 5)
2. Click ACTIONS>ADD DIRECTORY
3. Add Windows 7 folder
4. Click FILE>SAVE AS and give it any name
5. Download Windows 7 USB/DVD tool installation file and install
6. Go to START>ALL PROGRAMS>WINDOWS 7 USB/DVD DOWNLOAD TOOL
7. Click BROWSE>OPEN and give path of Windows 7 iso file
8. Select USB/DVD to create a Copy/Burn
9. Change BIOS First Boot device to USB/DVD
10. Reboot your system

Note: USB should be of 4GB min