Corrupted Hard Disk

I started blogging not long ago and I am stil learning about blogging and others. I do not know much about computer even though I have one. All I know where there is problem just find technician to fix it and yeah it will need to pay fees to them! Tell me what will you do if you have corrupted hard disk. My friend Makoy is a Filipino blogger working in Singapore and he more than a blog to share with you. If you have the time you can check out his blog. His first contest is going to ends on this Sunday, for more info just check out his blog.