I cannot use my disk repair how can I erase my hard drive?
My Hard Drive shows errors that requires the disk to be repaired. These are values incorrect. What can I do to erase my hard drive?
iMac, Mac OS X (10.6.8)
You can erase the hard drive using the install disc that came with your Mac.
How to erase and install Snow Leopard 10.6 | Apple Support Communities