[Bug 1303087] Re: I left win 8.1 recovery partition on the hard-disk, may be that's the problem. I'll try to reset the whole drive. Thanks

[Phillip Susi]

You booted the installer in EFI mode, but your disks are not configured
for use with EFI.  Boot the installer in bios mode.


** Changed in: grub-installer (Ubuntu)
       Status: New => Invalid

-- 
You received this bug notification because you are a member of Ubuntu
Foundations Bugs, which is subscribed to grub-installer in Ubuntu.
https://bugs.launchpad.net/bugs/1303087

Title:
  I left win 8.1 recovery partition on the hard-disk, may be that's the
  problem. I'll try to reset the whole drive. Thanks

Status in “grub-installer” package in Ubuntu:
  Invalid

Bug description:
  I don't know what to add...

  ProblemType: Bug
  DistroRelease: Ubuntu 14.04
  Package: ubiquity 2.17.10
  ProcVersionSignature: Ubuntu 3.13.0-19.40-generic 3.13.6
  Uname: Linux 3.13.0-19-generic x86_64
  ApportVersion: 2.13.3-0ubuntu1
  Architecture: amd64
  CasperVersion: 1.339
  Date: Sat Apr  5 17:52:32 2014
  InstallCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/ubuntu.seed boot=casper only-ubiquity quiet splash --
  LiveMediaBuild: Ubuntu 14.04 LTS "Trusty Tahr" - Beta amd64 (20140326)
  ProcEnviron:
   LANGUAGE=it_IT.UTF-8
   TERM=linux
   PATH=(custom, no user)
   XDG_RUNTIME_DIR=<set>
   LANG=it_IT.UTF-8
  SourcePackage: grub-installer
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/grub-installer/+bug/1303087/+subscriptions