Clearing hard disk's MBS

Irvine Short irvine.short at intecbilling.com
Wed Aug 9 08:18:14 UTC 2006


On Wed, 2006-08-09 at 08:47 +0200, Przemyslaw Gawronski wrote:
> Hi, how can I clean hdd's Master Boot Sector? For example after I've put
> there GRUB.

dd if=/dev/zero of=/dev/hda bs=1024 count=8192

Make sure you get the device right in the line above! Not sure if the
count above is enough though.

Or if you have a DOS boot disk and fdisk - 
fdisk /mbr

I'm sure there's lots of other ways too.

--Irvine
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