FAT32 and HFS+: Cannot Mount Both But Can Boot to Apple Logo

[H4RRY]

From Testdisk, I can see a small FAT32 partition and a HFS+. Both cannot be mounted and when scanned using Testdisk, it says my 80GB harddisk is bigger than it is(120GB+ or some terabytes)

 

From Disk Utility from the DVD, there's a unknown partition and it cannot be mounted, verified or anything.

 

When booted from the harddisk, it boots until the Apple logo and then just hang there. Some symbol appear just above the Apple logo right before it hangs and stays there.

 

I've searched this forum and found a similar problem. A guy manage to copy data from the HFS+ partition using GParted from Fedora Live CD. I downloaded it and tried GParted on it. However, it still cannot be mounted anyhow I tried.

 

I cannot solve this problem and also cannot copy my data from it. What do I do?