After installing new dvd drive PowerBook not booting
crwdns2934249:0crwdne2934249:0:
Today i replaced my powerbook dvd drive after that
it not booting.
After switch on the laptop apple logo is coming then it showing one message i.e "you need to restart your computer.Hold down the power button for several seconds or press the restart button".
The above message is showing not proceeding forward please help me for this.