So I have had the computer from hell build and hopefully am down to the last problem. I have a WMP54G Version 4 and per Linksys tech support used their online tool to install the NIC. The problem is that last night the connection would lock up the computer and I would have to do a hard reboot in order to get it back. Seems like it would occur almost every 30 minutes but sometimes it was less than that. In addition one time it dropped the connection and then wouldn't even see my wireless router. What the heck is going on and how do I solve it?