First of all this is the proceed that I followed to install it:
I deleted system partition (that uses 100Mb and store the boot files) from my HD and I write the boot on my
C:where Windows is installed.
Then I inserted the CD with Ubuntu and I loaded it, then I selected the option that allows you to install with Windows 7, I resized
C:partition, and the installation started.
After all the installation finished, Ubuntu ran well, then I restarted, grub loaded, and I selected Windows 7 Loader or something like that, Windows started to load, it shows the progress bar, and then bam! A BSoD appeared, I restarted and I tried to load Windows again, BSoD again, but another problem appeared, my PC restarts again, but grub doesn't load anymore and my PC starts to reboot and reboot, so I had to force it tu turn off.
Then I had to repair MBR with Windows DVD, and magically Windows 7 loaded.
My question is, how can I fix this because I really want to use Ubuntu 11.04?