kali doesn't read my partitions
hello
i'm trying to install kali to my hard using a usb
when i get to select where to install kali shows my hard as it's unallocated even if i had partitions and i made a 30gb unallocated space to install kali in but i don't see partitions and show like it's empty
i tried the live and install and graphic install same problem
tried hardware detection tool (the last line) it reads my hard and partitions
i also tried BT5R3 same problem
tried also with ubuntu-12.04.2 ls same problem
even if it reads the file system and all of it's files in the live