Boot up a live usb and try to repair the bootloader with these commands: sudo add-apt-repository ppa:yannubuntu/boot-repair
sudo apt-get update sudo apt-get install boot-repair After installing 'boot-repair' launch this program from dash by searching for the term and click its icon to launch it. If this doesn't work then boot into Windows 7, download and install a freeware called 'EasyBCD' (latest version is 2.2) After installing this tool, select 'add new entry' column and install grub under the Linux tab. Hope this helps. ** Changed in: grub2 (Ubuntu) Assignee: (unassigned) => Venuprasad Naik (vpnaik97) ** Changed in: linuxmint Assignee: (unassigned) => Venuprasad Naik (vpnaik97) ** Changed in: linuxmint Status: Triaged => In Progress ** Changed in: grub2 (Ubuntu) Status: Incomplete => In Progress -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/591011 Title: WIndows 7 not in Grub2 menu To manage notifications about this bug go to: https://bugs.launchpad.net/community.linuxmint.com/+bug/591011/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs