I have a pretty serious problem that I was hopeing someone could help me with. I have an acer aspire one netbook D250. I tried to update the bios. When I ran the bios update utillity, my computer locked up. none of the buttons would work, nor the keyboard. Everything was unresponsive, and not like a normal software hang either. So, I waited for a half hour to see what would happen, and nothing happend. I eventually removed the battery to turn off the computer and restart. Only problem is, my computer won't restart. As a matter of fact it doesn't do anything. No lights, no sounds, not even a battery charger light. I went to acer site and found some instructions to fix my netbook, which said to unplug power cord and remove battery then hold power for 30 sec, but still not working.