Unknown scancode e064

[Jose Alfredo Canizo Rincon <ozarfreo@yahoo.com>]

Hello everyone.

I have the following problem when installing Debian Woody: the 
installation works properly until the computer reboots, after installing 
the base system. Then I get the message

unknown scancode e064

every time I press a key. It is strange, as the keyboard works perfectly 
when starting the installation. This makes it difficult to go on, and 
keeps happening in the command line once installation is completed.

Any clue about why might this be happening?

Jose