Well that would be good if I knew where to ger a blank eeprom chip to install and someone to put it in who won't fry my notebook and charge me an arm and a leg to do it.
I have an HP ze5620us that I am having the same problem with. I got this laptop as a gift used and the giftor does not have a reciept anymore. I have been going rounds with tech support over this issue because they want to charge me but...