This is ubuntu 13.04, everything works fine till it comes to main installation menu.. I have already an win7 install in my system which is dell inspiron N5110. After booting the live DVD it comes to main installation menu and asks for selecting language, after that there are some options like
- try ubuntu now,
- install ubuntu,
- check cd for errors
etc but whenever I press enter on any tab it gives me the error
Kernel Panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)..
I am new to this OS and totally stuck.. please help