I installed sifteam r13366 on my BOX after that I couldn't format the hdd , then I installed sifteam r13322 again no format ? how should I format the hdd then ?????
Have you tried telnet? Because if this fails then it is maybe not the image but the hard disk that is faulty.
I'm not an expert at telnet but think "mkfs.ext2 /dev/sda1" is the command that you need.