Problems dual booting

[Mark Panen]

Hi,

I had 11.10 installed and working fine except for the Bluetooth and my 
cell phone.

So i installed Windows 7 in a spare partition.

/boot
/
/home
swap
/windows

fdisk -l shows /dev/sda1 as my boot partition.

Firstly i tried "boot-repair" from the live DVD in all sort of 
combinations but to no avail.

I had to eventually re install Ubuntu.

Running "grub-install /dev/sda1" gives errors and i don't want to run it 
again in case it stuffs something up.

Any ideas to get my Windows in the boot splash?

I can boot Ubuntu no problems.

-- 
Cheers
Mark