where can i download a copy of the users guide for a hp pavilion 8655c with CD-writer plus?

Answer 1

Here is the support Site for your Pavilion 8655c

Answer 2

Have you tried HP.com?

That said, there's unlikely to be a definitive guide just for that machine. You'd probably need to identify where your issues are, and where to find answers for them.
Hardware issues will need to be addressed based on the hardware in the machine. You should have a list of what's in your machine on your receipt.
Software issues are, to begin with, OS related, and the rest again has to be dealt with individually.

Answer 3

go to hp.com