alternate CD 로 GRUB복구하는법 질문이애요

1. Enter your computers BIOS to check computer can boot from CD ROM. If you can boot from CD, insert CD ROM into drive. Exit the BIOS (if needed save your settings to make sure the computer boots from the CD ROM).

2. When the Ubuntu splash screen comes up with the boot: prompt, type in rescue and press enter.

3. Choose your language, location (country) and then keyboard layout as if you were doing a fresh install.

4. Enter a host name, or leave it with the default (Ubuntu).

5. At this stage you are presented with a screen where you can select which partition is your root partition (there is a list of the partitions on your hard drive, so you are required to know which partition number Ubuntu is on). This will be dev/discs/disc0/partX, where the X is a partition number.

6. you are then presented with a command prompt (a hash).

7. type $ grub-install /dev/hdaX where X is your Ubuntu root install.

안녕하세요.. 리눅스 뉴비입니다.

Grub을 복구할려구하는데요..

마지막 6번에 prompt로 나간다는데 type $ 저 프롬프트로 나갈려면어케해야하죠?

5번에 파티션에서 하드확인하구 그다음에 프롬프트로 나가는 그런 메뉴들은없던데..;;

좀 도와주셔요~