ga-ep45-ud3l

I'm totally new to the DSDT thing.... I am following the TonyMac86 guide to install Lion and it says to head over her to find my .aml file.

I have searched this forum for the file for the ga-ep45-ud3l motherboard but am unsure which version I need.

How can I tell which is the correct file?

Also, is it possible for somebody to explain what the DSDT is.

Thanks once again.

Phil

Create it yourself http://www.tonymacx86.com/dsdt/31716-guide-creating-your-own-dsdt-most-boards.html

let me know if you need help.