I have a Compaq Presario 2100 notebook with built-in HP wireless. I have trouble getting it to lock onto a wireless router at home and the local coffee shop. I also have an older Pentium 233 generic notebook with a PCMCIA wireless adapter that works perfectly at home, so I know the wireless network works fine(using it right now). The onboard compaq wireless takes a long time to lock then drops off after a minute or two and won't reconnect. Has anyone had problems with this onboard wireless.