Did you get the Home Premium disk with your Dell laptop at the time of purchase? It sounds like the disk you have is for installation of your current OS, should you need to reinstall on your laptop. But, that does not make sense if your laptop came with Home Basic and the disk you have is for Home Premium...
I've a dell laptop with me which came Windows 7 Home Basic preinstalled.I have Windows 7 Home Premium DVD with me.
My questions is that can I install Windows 7 Home Premium version on my Laptop considering the fact that Home Basic Version is currently installed?
I'm a bit leery about the installation because following message is printed over it:
"Windows OPERATING SYSTEM
ALREADY INSTALLED ON YOUR COMPUTER
Windows 7 Home Premium 64 bit
The software is already installed on your computer.Use this DVD only to reinstall the operating system on a Dell PC."