My system anytime I try to do anything says This file cannot be found, "Hidserv.dll" I have windows xp home edition. That file is needed. I got this computer taking a class so I did not receive and cd roms or information to go with it, just the computer and what was on it. How can I find that file, I am not good on computers so you'll have to guide my through any processes I may have to do. Thank you in advance.