Bad Sector

Finally, I changed my laptop's hardisk. I hate this case, Bad Sector!!! WTH...maybe because a problem with my electricity flow, or maybe I'm not protect my laptop carefully. Bye-bye my Toshiba HD. Now, your position is changed with WDC. I hope it wont happen again. I love my data, I will protect my data from serious impact out there...because I'm building my data so hard. In Information System, data is the most important thing.