I reload the pix OS 5.1(2) witht he help of boothelper and useing pix512.bin file. After recycling the power and loading the OS from the flash, it is asking me to enter 'username' of which i do not have info. i guess this is due to earlier configuration. (i am also suspecting some virus or hacking)
How should i erase earlier configuration?
Is there any default username and password ? ( i already tried 'admin' with password as 'cisco')