unable to dual boot into windows after upgrade to 10.04

fdisk -l gives

Disk /dev/sdb: 82.0 GB, 81964302336 bytes
255 heads, 63 sectors/track, 9964 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x0c130c12

   Device Boot Start End Blocks Id System
/dev/sdb1 * 1 9963 80027766 7 HPFS/NTFS

Disk /dev/sda: 163.9 GB, 163928604672 bytes
255 heads, 63 sectors/track, 19929 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x00000001

   Device Boot Start End Blocks Id System
/dev/sda1 * 1 19930 160083458+ 7 HPFS/NTFS

Disk /dev/sdc: 40.0 GB, 40020664320 bytes
255 heads, 63 sectors/track, 4865 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x5c1e5c1e

   Device Boot Start End Blocks Id System
/dev/sdc1 1 4864 39070048+ 7 HPFS/NTFS
/dev/sdc2 4865 4865 8032+ f W95 Ext'd (LBA)

Disk /dev/sdd: 120.0 GB, 120034123776 bytes
255 heads, 63 sectors/track, 14593 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0xf3272570

   Device Boot Start End Blocks Id System
/dev/sdd1 1 14219 114214086 83 Linux
/dev/sdd2 14220 14593 3004155 5 Extended
/dev/sdd5 14220 14593 3004123+ 82 Linux swap / Solaris

Disk /dev/sde: 1000.2 GB, 1000203804160 bytes
255 heads, 63 sectors/track, 121601 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x1dec42d1

   Device Boot Start End Blocks Id System
/dev/sde1 * 1 121602 976759808 7 HPFS/NTFS