lubuntu 12.10 amd 64bit live usb/dvd didnt worked in dell inspiron n5050 laptop

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http://askubuntu.com – i tried lubuntu 12.10 live usb /dvd in vmware on my dell inspiron n 5050 laptop it worked fine so decided to install using live dvd/usb but after boot scrren it doesnt work only logo of lubuntu displays on screen n then stop so is my hardware uncompatible or some other issue plz reply , on my hardware open suse 12.2 x86-64 bit, ubuntu 12.04 n 12.10 64bit,linux mint cinnamon 64 bit , debian squueze 6,scientific linux 6.3,kahel0s i686,pc bsd x64 , netrunner 12.12 amd 64 bit ,backtrack 5r3-kde 32 bit ,actually i installed on my hardware all this os just worked fine on my laptop,all worked fined (HowTos)