Quote (Zodijackyl @ Sun, Oct 4 2009, 08:20pm)
The truss rod nut is covered, you need to take the cover off to access it - if you have not been taught how to adjust it by a professional, then do not do it yourself, it isn't as easy as it looks to do it properly and certainly, it is easy to destroy your neck this way.
Additionally, you may need to adjust the height of the posts that your bridge is mounted on.
For optimal playability, you need to have both of these set up to your preference in conjunction with the strings and tuning that you are using. Consult with a professional on this setup - I recommend looking beyond Guitar Center as the quality of their work varies greatly from store to store, and they generally charge more than a good luthier will.
What strings and tuning are you using? Most guitars are set up with .009-.042 or .010-.046 tuned standard from the factory, yours is certainly not set up for any "extreme" strings or tension. Keep the strings you have on there and bring it to a luthier with a new set of them to put on - the old ones will be kept on to maintain tension, but you won't be able to access the tension rod or adjust the bridge without loosening and re-tightening them to the point that they wear out - another benefit of this is that you will have a fresh set of strings on a properly set up guitar so your guitar will be playing at its best.
the truss rod only adjusts the intonation and eveness/curve of the strings/neck, it doesnt adjust the height of the strings, what he needs to do is lower the action