Hi, the internal battery of my eeePC is dead, and it cannot be changed as far as I understand. so it looses the datetime each time the PC is switched off.... I first tried a command line that I found on the web, but it was saying that it cannot change the date time, because the time difference was too high!! It was a command line that was synchronizing the time with a online server. But when I do it manually, it works (by clicking beside the clock with windows seven). So now I use autoit.