Originally Posted by amani
use the system rescue cd or parted magic live cd to do that.
do not fsck mounted drives
smartctl, hdparm and testdisk will also be of interest
thanks amani for the help.
I have testdisk but I don't know how to execute? In synaptic package manager, it is installed but in programs I cannot find it. Application finder also cannot find it.
How to use parted magic live CD? I need further help. Thanks.