Dandan123,
You are right... Should of tried that to find the apps myself before posting it... It appears that the fdisk, diskscan and addbadsec are for the Solaris x86 OS... The only other thing I could find on the web was someone stating that it would be easier for you to remove your hard drive and put it on a PC to run format, Again, I have never done it... Don't know how scandisk will take to a Unix File System... I would think it would choke or corrupt your file system.