Hello my name is marc from spain, first of all i want to give thanks in advance to eveybody that can hel me.
The problem is:
I work with backtrack 4 charging from cd , i decide to intall the software to hard disk , using the archive in the desktop names : Install.sh
i think that make a mistake because i click forward all the time not change nothing
1 step was choose the city
2 step was keyboard layout
3 step was preare disk space ( i think that here was my mystake ) i press the first option that is : Guided - resize scsi3 (0,0,0), partition 1
the other steps dont remeber
the question is i think that i delete the windows 7 partition.
My level in linux is nothing
is my job computer and i am complete desesperate i somebody i will be very glad
hope that not lose all the info in my laptop, have a lot of important info.
Thanks in advanced for you help


