http://ubuntuforums.org – I installed Linux Mint, and in the process removed Windows 7 (the C:\ drive was corrupted). I had a backup, fortunately, so I reformatted the drive and restored the backup. Linux Mint recognizes the drive and all its files, GParted says it's a-ok, and GRUB recognizes it as an operating system. But when I try to boot to Windows 7, it spits out "Invalid EFI file path". (Hardware)