MacBook Pro Stuck At Login Screen Showing White Screen.

Hello.
I recently got a MacBook Pro 13" with Mac OS X Lion.
After I installed some updates and software, i rebooted and now its stuck
at the login screen with a white screen. I can still move the mouse but nothing happens.
I tried to restore my Mac, but it requires an internet connection. My network
is setup as non-DHCP. I have to setup a manual IP address, but there aren`t any settings to do that.
Is there any way to restore Mac OS X without an internet connection?
Thank you for your answers.

The  only way to use Lion Recovery is with an internet connection.

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