WampServer

I installed WAMP5 and it's running great! I've just got two questions.

1. When I first opened PHPMyAdmin I noticed it already had 3 databases:
information_schema
mysql
phpmyadmin
do I really need those or can I delete them without it cuasing any problems?

2. I want to restore a 60MB backup I have but it won't work. Can anyone give me any solutions? I tried changing the limit size and the timeout time.. but nothing.

MySQL needs the information_schema and the mysql databases. If you delete them, mysql wil l not work. Also, do not delete the phpmyadmin database, that is the database for phpmyadmin. if you delete it, phpmyadmin will not work.

ok, thanks for the response

Can anyone help me with #2?

how did you run your wamp... i installed it and unsinstalled it for nth times, i got it running as in runing that i could see the icons...but each time i click on any part it leads me to log in.... it is askingf for a user name and pasword... how would i go about this.,.... please help me i do really need this wamp working fotrmy project.

user name is root, and the password is not set, so leave it empty