The last line of your error file reads
The boot files of [The OS now in use - Ubuntu 12.04.4 LTS] are far from the start of the disk. Your BIOS may not detect them. You may want to retry after creating a /boot partition (EXT4, >200MB, start of the disk). This can be performed via tools such as gParted. Then select this partition via the [Separate /boot partition:] option of [Boot Repair]. (https://help.ubuntu.com/community/BootPartition)
Translated means you may need a boot partition near the beginning of the hard drive. Looking at your table, you have two windows recovery partitions, the one at the beginning is most likely your old windows, if there's room shrink it the 200mb, if not check at the website of acer and see if their community can confirm the deletion of that partition ok. Or you could shrink the sda4 partition the 200mb if necessary and try it there.