hi this is a new computer i did have a little problem so this morning i did a upgrade over the claen install that i made when it was new .
i have a sdd 128 gbs .after the clean install and all the window update done i had 90 gbs left .
now after the vista install over the first one all i have left is 76 .
so there a way to unnistall the first vista install .
or do i have to format the ssd drive and start all over again .
by the way i did not creat partition .