I've Asus G74SX laptop. The CD/DVD drive is not working. I've downloaded the iso files of CentOS 7 CentOS-7-x86_64-DVD-1611.iso. It is present in a pen drive.
I tried to boot the machine from the pen drive, but couldn't do so. Is it possible to boot from pen drive? If not, then how do I install the CentOS 7 on my windows 7 laptop?