Linux GRUB boot Win 7----error:invalid EFI file path

Recently bought a solid-state drive, first installed a win 7 system, now installed system and the only difference between the previous system is that the boot is not the previous MBR, but the latest seems to be a trend of the gpt+uefi way.

Win 7 loaded, or the same as the previous installed Ubantu (Ubantu 12.04), Ubantu boot Disk sector selection is installed Win7 is the boot disk (the ESP partition of the disk);

Ubantu installation First off the network installation, installation to half is thrown error said grub what what what error, online collected a bit said that the Internet is no problem, according to do after networking is really OK, so ubantu installation all smooth, after the installation is found to enter Win 7 always error (Error: Invalid EFI file path), and the win option that you see from boot in the BIOS can enter Win 7.

Boot entry after successful installation:

Select Win7 when entering the error:

Win 7 Boot information:

On this issue, the solution took some time, so record it, share it ~

The workaround is to configure the EFI file path required by the bootstrap:

Chainloader +1 Changed "+1" to a win-boot EFI file path #chainloader +1chainloader/efi/microsoft/boot/bootmgfw.efi

After the modification is saved, reboot into Win 7 and then O.

Linux GRUB boot Win 7----error:invalid EFI file path