Oh, Im sorry. I've seen the error, it warned me about existing OSes that would not boot, but since I decided to wipe the preinstalled windows i did not knew that partition was necessary afterwards. Now I do. Thank you for your answer, i really appreciate it. As you said, the installation runs smoothly after I've chosen guided installation. Sorry for the inconvenience.
Greetings & thx again, Am 20.04.2017 um 17:24 schrieb Phillip Susi: > Your disk is currently partitioned to boot in bios mode, but you booted > the installer in EFI mode. A warning message prompted you that this > could be a problem and recommended performing a bios mode install > instead, but you chose not to. You either need to perform the bios mode > install, or partition the disk using GPT and set up an EFI system > partition to install in EFI mode. This will be done for you if you > choose the "use entire disk" guided install option. > > ** Changed in: grub-installer (Ubuntu) > Status: New => Invalid > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1683049 Title: OS installation crashes while installing grub on hdb To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1683049/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs