Document Classes ⇒ beamer | Basic Component missing

[oevkaya]

There is a trouble in my beamer document. I use Miktex 2.8 now but 2.9 version was used before.

Code: Select all

\documentclass[xcolor=dvipsnames]{beamer}
% \setbeamertemplate{navigation symbols}{}
% \beamersetaveragebackground{blue}

\usecolortheme[named=blue]{structure} 
\usetheme{Frankfurt}

\usepackage{amssymb}
\usepackage{threeparttable}
\usepackage{subfigure}
\usepackage{multirow}
\usepackage{hyperref}
\usepackage{epstopdf}
\usepackage{subfigure}
%\usepackage{epsfig}
%\usepackage{amssymb}  
%\usepackage{booktabs}
%\usepackage{tikz}
%\usepackage{subfloat}
%\usepackage{subfig}
%\usepackage{wrapfig}

This is my intro for presentation, it works under 2.9 but now it gives an error message.

beamerbaserequires.sty not found

I downloaded from internet but still it gives the same message. How can I solve this problem?

[Stefan Kottwitz]

I suggest, reinstall or update your beamer package, using the MiKTeX package manager.

Stefan