When we received an e-mail from a very agitated reader detailing that the wireless card and the screen on his HP tx2000 stopped working just a convenient few days after his warranty expired we felt bad, though didn't think much of it. But then we started doing a bit of research, and it turns out these issues go all the way back to the tx1000 and that there are thousands -- if you can trust the petition numbers -- that have been encountering these problems. The cause? Most likely the overheating NVIDIA graphics card and chipset that was used in both mode