Bank Of India — activation of star token

Address:

Panchmahal, Gujarat, 389001

Due to virus attack, the hard disk of my computer is de-formatted. It was in this computer that i had down loaded startoken (Bank of india) for net banking transactions. I was doing net banking through this computer. After the formatting of the computer, the startoken is not getting activated. When i enter the id in the startoken, it says that i should get activation from a previous computer where i had startoken. I have only one computer. How can i activate the startoken in this computer? I need to make some urgent payment to provident fund office. Unless i activate, startoken, i cannot do net banking. Please help me to activate startoken in this computer as soon as possible.