Hi @dan7426
A 3:2 blink error code indicates a memory problem in the laptop.
Try reseating (remove/replace) the memory modules and check if that resolves the problem.
Here's the [http://h10032.www1.hp.com/ctg/Manual/c06941101.pdf|maintenance and service guide] for the laptop. Go to p.39 to view the procedure to remove/replace the memory.
Not sure if your model has 2 memory modules or only one, but if the above procedure doesn't resolve the problem and there are two memory modules installed, try starting the laptop with only 1 module and check if that works as it may be a faulty memory module. If no good try the other one.
''Note: Always disconnect the battery before removing/replacing the memory modules, as they can be damaged if the battery is still connected and you go to remove/replace them''