The problem is that I have Kubuntu, so I don't have a system ==> preferences. Or it is on an other location.
Schijf /dev/hda: 40.0 GB, 40007761920 bytes
255 koppen, 63 sectoren/spoor, 4864 cilinders
Eenheid = cilinders van 16065 * 512 = 8225280 bytes
Schijf-ID: 0xf15d9943
Apparaat Opstart Begin Einde Blokken ID Systeem
/dev/hda1 * 1 4700 37752718+ 83 Linux
/dev/hda2 4701 4864 1317330 5 Uitgebreid
/dev/hda5 4701 4864 1317298+ 82 Linux wisselgeheugen
bart@bart-laptop:~$ mount
/dev/hda1 on / type ext3 (rw,errors=remount-ro)
proc on /proc type proc (rw,noexec,nosuid,nodev)
/sys on /sys type sysfs (rw,noexec,nosuid,nodev)
varrun on /var/run type tmpfs (rw,noexec,nosuid,nodev,mode=0755)
varlock on /var/lock type tmpfs (rw,noexec,nosuid,nodev,mode=1777)
udev on /dev type tmpfs (rw,mode=0755)
devshm on /dev/shm type tmpfs (rw)
devpts on /dev/pts type devpts (rw,gid=5,mode=620)
lrm on /lib/modules/2.6.22-14-generic/volatile type tmpfs (rw)
securityfs on /sys/kernel/security type securityfs (rw)
nfsd on /proc/fs/nfsd type nfsd (rw)
bart@bart-laptop:~$ blkid
/dev/hda1: UUID="14855645-ba1c-4e50-a5ab-8dde6d8fd214" SEC_TYPE="ext2" TYPE="ext3"
/dev/hda5: UUID="20c945ca-e1bf-41f6-a652-685f36414323" TYPE="swap"
thx for the help