You can reset the password from the Configuration Menu follow these steps:
4. Press  to clear BIOS User and Supervisor Passwords.
5. Switch the power OFF, remove the power adapter and replace the Security Jumper.
Hope this helps
Leon, thanks for your reply, I tried the following:
- Unplugged the CMOS battery and wait for about 5 minutes, plugged it back in and that seemed to reset the password to default (admin).