Try it at grub. When you get to the menu, press e on your ubuntu line. Then at the second line where it says kernel... press e again, and at the end of that line write all_generic_ide=1.
Try it at grub. When you get to the menu, press e on your ubuntu line. Then at the second line where it says kernel... press e again, and at the end of that line write all_generic_ide=1.