Thanks for the replys but it's weird when I Run the e2fsck Fix from the FAQ. this is what I get:

Starting bash.
empeg:/empeg/bin# ro
empeg:/empeg/bin# umount /dev/hda4
empeg:/empeg/bin# umount /dev/hdc4
empeg:/empeg/bin# swapon /swapfile
Adding Swap: 16028k swap-space (priority -1)
empeg:/empeg/bin# fsck -fay /
Parallelizing fsck version 1.19 (13-Jul-2000)
e2fsck 1.19, 13-Jul-2000 for EXT2 FS 0.5b, 95/08/09
ext2fs_check_if_mount: No such file or directory while determining whether /dev/
hda5 is mounted.
Pass 1: Checking inodes, blocks, and sizes
Pass 2: Checking directory structure
Pass 3: Checking directory connectivity
Pass 4: Checking reference counts
Pass 5: Checking group summary information
/dev/hda5: 1515/4096 files (0.5% non-contiguous), 9458/16384 blocks
empeg:/empeg/bin# fsck -fay /dev/hda4
Parallelizing fsck version 1.19 (13-Jul-2000)
e2fsck 1.19, 13-Jul-2000 for EXT2 FS 0.5b, 95/08/09
ext2fs_check_if_mount: No such file or directory while determining whether /dev/
hda4 is mounted.
Pass 1: Checking inodes, blocks, and sizes

etc........

Why does it say no such file or directory? or am i doing something wrong?