need help on recovering Windows partition

[Long Wind <longwind2009@gmail.com>]

I play with etch's fdisk, now I can't access all files in Windows partitions

At first my partition is as follow and they work:

Disk /dev/hda: 20.8 GB, 20847697920 bytes
255 heads, 63 sectors/track, 2534 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes

  Device Boot      Start         End      Blocks   Id  System
/dev/hda1               2         543     4353615    5  Extended
/dev/hda2   *         544        1086     4361647+   c  W95 FAT32 (LBA)
/dev/hda3            1087        1991     7269412+   c  W95 FAT32 (LBA)
/dev/hda4            1992        2534     4361647+  83  Linux
/dev/hda5               2         543     4353583+   b  W95 FAT32

Then I delete all partitions except hda4
and create a extended partition
and two logical partitions
each logical partition corresponds to hda2 and hda3, listed above
but I can't access them in etch
then I use fdisk to recreate old table
but still can't access them
even though the table looks the same as above

Can you help me?