Cannot loging, cause i cannot make "@" sign in the login screen.

Lame problem, but cannot find a solution to this. for me altg+v makes it but it doesnt shows on the login scrren where i put my account "name" (email) neither screen keyboard works.

 

There is a 2nd page on the onscreen keyboard that should allow you to make the @
If that doesn´t work, then change your keyboard (in windows) to ENG or US type.

 

You press shift key on keyboard + press "2" key (in same time) to make the @.