how about you reinstall you windows system,then reinstall solidworks .it may you make some hiden file removed.and i find free Solidworks student editions some where
Free (downloadable) student edition of solidworks @ http://www.solidworks.com/sw/4644_ENU_HTML.htm
although there are a lots places you can buy solidworks at low price,and get free tutorials.rom experience, I know Solidworks has some good built-in / online tutorials. If you're an engineering student, or just want to play around with either of these CAD packages this is a great deal.
