Partition Problems

I have a problem with my main computer. While trying to install Linux, it failed to format my main partition correctly and it errored and erased everything without properly formatting. Now that there's nothing on my computer, so I'm trying to reinstall Vista again. However, when I format the partition, it says 0.0MB available out of 140GB and it errors when it tries to format it. There's another partition but it's only 8 GB and for HP recovery or something, how can I fix this?

 

Try Deleting that partition and creating a new one.
You can use a live cd with a partition manager on it.

 

Try what the person above said. Or download the g partition live CD. And reformatting from there should do the trick.