I am finally getting back into the swing of things after having been on hiatus for a long time. I'm trying to install a dual boot with BT4 Pre and Windows 7. I started with a laptop with two partitions, a recovery partition and a windows vista partition. I booted up backtrack from the liveCD and ran ubiquity. I had it leave the recovery partition alone and just resize the vista partition to make room for the linux stuff. Everything was working fabulously until I installed windows 7. I just dumped it into the partition that vista was in, and now the windows bootloader has taken over.
I've booted back into the liveCD and I've been playing around with grub trying to fix it, but I'm not sure how.
Here is my fdisk -l output.
Disk /dev/sda: 250.0 GB, 250059350016 bytes
255 heads, 63 sectors/track, 30401 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0xe3a4a506
Device Boot Start End Blocks Id System
/dev/sda1 1 1344 10791936 27 Unknown
/dev/sda2 * 1344 21835 164592088+ 7 HPFS/NTFS
/dev/sda3 21836 30401 68806395 5 Extended
/dev/sda5 21836 30046 65954826 83 Linux
/dev/sda6 30047 30401 2851506 82 Linux swap / Solaris