while trying to read a file as PDF (pdflatex) I get this error:

I have searched far and wide on the web, but I can't figure out how to fix this.

• Reinstalling LyX
• Tools -> reconfigure

Without any results unfortunatly.

Any help would be appreciated!

BTW: I am using MiKTex 2.9.

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Lyx does not install packages: that is down to your TeX distribution. Which one do you use? (MiKTeX or TeX Live are the common choices.) – Joseph Wright May 8 '13 at 11:55
I am using MiKTeX 2.9, I will update my question – Gutanoth May 8 '13 at 11:56