Compaq Evo800c problem with screen brightness when operating on battery
Posted on 2004-09-06
We have a number of Compaq evo800c notebooks and we have encountered a problem whereby when the notebook has been running on AC power but then the power cable is unplugged and the notebook is left to run on battery power the screen brightness dramatically decreases (it is instantaneous - as soon as the cable in pulled out, the screen dims). We have 6 compaq evo 800c notebooks and this problem is occurring on 4 of the 6. We have looked at all the power save settings and can find no differences between the notebooks that are experiencing this problem and those that are not.