Hi I can't find any thing about AcOcitem on the web. I would not use the registry cleaner in CCleaner.and what about the AcOcitem set base?
It could be something with the CPU or battery, but most likely it's a motherboard problem. getting error messages on boot and it turned out I might have scorched my motherboard and DC jack. i heard that Asus computers are notorious for overheating issues.