It is hpqwmiex.exe to be responsible for the whole mess with GRUB. Just go to service manager and disable hpqwmiex.exe service so that it is not started automatically, I guess you even do not have to uninstall anything.
-- grub fails after running Windows https://bugs.launchpad.net/bugs/441941 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs