1 month ago ,I succeed to install leo in the 3rd partition(30GB) on 1 disk(HITACHI250GB,the first partition VISTA installed).Dual boot,ok. But I erased it, And I tried to install in 1 partition on WD 500GB HDD(MBR) ,but I could not boot LEO.WHY???strange!!!LEO occured some problems on Zeph Wiki.For example,Kernel Panic Issue,Leopard Bootup freeze, Install Error loop at account creation,and so on,Maybe...Please tell me any solutions of them,Thank u. My pc spec ; MB:GIGABYTE GA-K8N pro SLI(nFORCE4SLI);GB:RADEONX800GTO;Memory DDR400 2GB;iternalHDD HITACHI 250GB,externalHDD WESTERN DIGITAL 500GB;LAN on MB(realtek);2ndLAN:intel pro/1000GT;Drive:MULTI DRIVE 2(SATA1&PATA1);CPU Athlon X2 3800+(socket939) ANYONE help me....