Ok…i did it again (2x) still not working.
HDD to Wipe MBR: Seagate Medalist ST33221A
Following text is copied from terminal window:
(green marked is disk to wipe)
linux-s5lm:~ # fdisk -l
Disk /dev/sda: 40.0 GB, 40007761920 bytes
255 heads, 63 sectors/track, 4864 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x000a6242
Device Boot Start End Blocks Id System
/dev/sda1 1 262 2104483+ 82 Linux swap / Solaris
/dev/sda2 * 263 2563 18482782+ 83 Linux
/dev/sda3 2564 4864 18482782+ 83 Linux
Disk /dev/sdb: 3249 MB, 3249340416 bytes
255 heads, 63 sectors/track, 395 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x623e602d
Device Boot Start End Blocks Id System
/dev/sdb1 1 394 3164773+ b W95 FAT32
linux-s5lm:~ # dd if=/dev/zero of=/dev/sdb1 bs=512 count=1
1+0 records in
1+0 records out
512 bytes (512 B) copied, 2.4863e-05 s, 20.6 MB/s
linux-s5lm:~ # fdisk -l
Disk /dev/sda: 40.0 GB, 40007761920 bytes
255 heads, 63 sectors/track, 4864 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x000a6242
Device Boot Start End Blocks Id System
/dev/sda1 1 262 2104483+ 82 Linux swap / Solaris
/dev/sda2 * 263 2563 18482782+ 83 Linux
/dev/sda3 2564 4864 18482782+ 83 Linux
Disk /dev/sdb: 3249 MB, 3249340416 bytes
255 heads, 63 sectors/track, 395 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x623e602d
Device Boot Start End Blocks Id System
/dev/sdb1 1 394 3164773+ b W95 FAT32
There is still the error 22 when booting…