I plan to install Ubuntu 12.04.2 LTS alongside Windows 7 in Asus A43E Series and I had an unsuccessful experience about the installation.
Here is the chronology:
I installed Ubuntu via USB Stick. While the 3 options appear, I select the 1st which is "install inside Windows 7", but the process suddenly stopped. The next instruction was to remove the installation media and press the "enter" button which I did, but Windows 7 appeared not Ubuntu.
Then I try another media, the DVD instead of the USB Stick and I had the same result.