instaled

hi guys i have samsung sgh-i710 mobile phone it just hanged up when i was instaling some softwares in it and i just reseted it and when it just started it was showing me only the boot screen and there it just hanged up it have windows mobile2005 instaled in it plz cld you give me any solution to...

hi friends... i downloaded ubuntu live cd. after running when i click on install button it dosnt start.. what is system required for ubuntu 7 p4, D915gav, 256mb is my system i succesfully instaled at my college pc with the same cd. which got 512 mb ram. please help what to do?