Little help with dual boot GRUB - grub.cfg

[PaulStat]

Ok can someone point out how I can add windows 7 to the grub boot menu, I'm confused! Essentially Windows 7 is installed on the 60GB (/dev/sda) and Ubuntu 11.10 is installed on the 1500GB (/dev/sdb)

Currently Ubuntu boots by default, but hitting F11 during boot doesn't show Windows 7 as an option.

paul@linux-desktop:~$ sudo fdisk -l
[sudo] password for paul: 

Disk /dev/sda: 60.0 GB, 60022480896 bytes
255 heads, 63 sectors/track, 7297 cylinders, total 117231408 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0xfbeadff6

   Device Boot      Start         End      Blocks   Id  System
/dev/sda1   *        2048   117227519    58612736    7  HPFS/NTFS/exFAT

Disk /dev/sdb: 1500.3 GB, 1500301910016 bytes
255 heads, 63 sectors/track, 182401 cylinders, total 2930277168 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x000d4674

   Device Boot      Start         End      Blocks   Id  System
/dev/sdb1   *          63  2912150744  1456075341   83  Linux
/dev/sdb2      2912150745  2930272064     9060660    5  Extended
/dev/sdb5      2912150808  2930272064     9060628+  82  Linux swap / Solaris

 

[PaulStat]

Hi.
Execute as root (sudo) and while it's running it should pickup you windows installation and create a boot option. Finally reboot, grub should present itself without F11

As in execute those commands?