Hi all.
i want to thanks everybody who tried to solve my problem.
my problem was that the Linux operating system ( suse 10.0, ubuntu, debian and gentoo ) can't detetct my HD when i trying to install it.
i solved the problem from the bios of the laptop. i had changed an option called = = > Sata option = Native to Sata option = disables.
but after i had finished the installation of suse 10.0 the laptop reboot him self and system start to begin after finishing all boot and before she give me to put the username, the laptop turn off him self ..
What the *** ????
Any suggestion !!!!