Give us some partition information.
If you formatted the linux partition to install windows 7 then the bootloader is trying to boot to linux. If so, follow this.
Fixboot first, FixMbr second (if my memory serves me right).
If you formatted the linux partition to install windows 7 then the bootloader is trying to boot to linux. If so, follow this.
Fixboot first, FixMbr second (if my memory serves me right).