Download and extract using WinRAR.
Use Nero or other burning app to burn the ISO image
Burning speed should not be faster than 4x. Otherwise, it might not work.
Restart your computer.
Make sure you have selected your DVD ROM/RW drive as a first bootdevice. Enter the BIOS pressing the DEL button, set the option, insertyour Windows 7 installation and restart computer.
The black screen will appear (image 01).
Press any key to boot from CD or DVD.... (by pressing the key you are entering the setup)
Select your language, time and currency and keyboard input (optionaly)
Click install now
Choose your edition (x86 is 32 bit, x64 is 64 bit) depending of CPU type you have.

Choose x64 if you have 64 bit processor.
Click I accept.
Click Custom (advanced).
Choose your partition/hdd drive where Win7 should be installed and click forma