I have got an advice for you - next time format system partition to FAT32(or NTFS if you want little risk) install windows, do a img backup with clonezilla(free soft) instal drivers and make another backup image. just keep doing those backups after major uptades(its a good idea to restore fresh system and keep programs on other drive) and in 5 min you cant get your settings back - it saves me hours of work.