This can happen if the CMOS battery is no longer working. That maybe should be replaced. Does the System Clock stay accurate when the laptop is unplugged for a long period?
its HP dv2000 series laptop,..and this is a bug with what Neosmart application? What make and model is the laptop?
It starts when plugged into what...the power supply or what?
Also what is the operating system, service pack and are you totally up to date with Windows Updates?