i just installed dual boot xubuntu 14.04lts on my windows7 hp pavilion dv6 laptop. the menu comes up with both operaing systems and memory tests. but cannot enter any selection on the menu. "gave up waiting for root device".
screenshot is at http://s618.photobucket.com/user/meselffff/media/IMG_20140513_231654.jpg.html?filters[user]=92203269&filters[recent]=1&sort=1&o=0
i'm not an experienced linux command line guy. just use the gui like windows so i'm in the dark with this.