Two Boot Loaders=mess
 

I have a notebook with boot loader, worked well but I tried to update ubuntu but ubuntu did not start, so I tried to install Ubuntu Studio and now i have 2 boot loader. I can correct this?

Yes, delete one.
We'd need to know more about the bios boot order. Did you change it?

Why do you say you have two loaders?

http://www.linuxquestions.org/questi...boot+mess+grub

looks pretty much similar

grub

http://www.gnu.org/software/grub/grub.de.html

grub4dos and grub2

http://grub4dos.sourceforge.net/wiki....php/Main_Page

http://www.gnu.org/software/grub/grub-2.en.html
http://www.google.de/images?q=grub2&...ed=0CD4QsAQwBA

Yes it is!!
I need to learn more....

I repair the bootloader with Vista installation disc and change the mbr and now i have only one bootloader.

Thanks to all.