I am new to use opensuse. I am truing to virtual install opensuse in my laptop(dell studio 15) from my dvd.can any one explain how to use opensuse without install(virtual installation from dvd).will virtual installation work in dell studio 15?.
You’re going too fast. Like many. To get to virtualization you need to know about OS’s first. From the 3 sentences you write I can tell that virtualization is way beyond your reach. You have the DVD, which is meant to install, not to run as a live OS.
Please do yourself a favor and download a live-CD-iso, burn that, boot from it and have a look around. Then backup, backup, backup.
Then read, read, read. Then install. That’s the way it goes.