现象：
- 机器双系统（Windows + Linux）
- 使用GRUB作为bootloader
- 在Windows下使用分区工具将Linux干掉
- 重启计算机
之后提示：
GRUB-error: no such partition grub rescue \>
以下是solution原文：
GRUB- error: no such partition grub rescue
This was displayed on mine screen each time i restart mine computer. This happened with me after i deleted the ubuntu grub ,by deleting the drive where i had installed the ubuntu.
Solution to get rid from this is given below:
1. insert the windows seven bootable cd or anything into the pc
2. get into repair mode
3. head into the command promt
4. on the black screen i.e inside the cmd you inter the code below
bootsect /nt60 C:
5. then another
bootrec /fixmbr
6. restart your pc its fine 
enjoy
