I can't format HDD

[pisio]

http://ubuntuone.com/p/30D/
How i can fix it to install netook remix.
After 2-3 days i had a problem with 10.04 pc version, and now i wanna reinstall it

[mörgæs]

If you want to reinstall Ubuntu you don't need Gparted. Just boot from the CD, and the hard drive will be partitioned and formatted in the proces.