After the incident that my iPod not recognized by Windows, and reinstalling Windows do nothing where there was a worrying news about the possibilty of hardware error, I decided to open the case of my dusty computer.

OMG. It is so dusty. Then I vacumm away the dusts and spider web, and I just tighten up any cables that I can see inside. Reboot my PC, and the plug the iPod back in. Yay! Windows recognise my iPod already.

After that troublesome process of installing Windows, the problem just happened to be a loose cable. On second thought, glad that this happened to. My home PC does need reinstall. I just love using computer that is newly reformatted and reinstalled. Everything seems so fast.