Hi I do not know why my boot loader stop working. I've been using dual boot for long time and after installing a windows software (AutoCAD) my system reboot and restarts on grub loading creating always a loop.
When trying to repair with a recovery CD, my Windows 7 partition says "error invalid EFI file path", with the recovery file I can get in into Ubuntu.
this is the generated file by the tool: http://paste.ubuntu.com/5682358/
I've tried reinstalling grub, from ubuntu and a recovery CD, nothing yet.
Thank you very much in advanced.