I have a ACER Aspire 5100 W/ Windows XP with a Realtek RTL8139/810x NIC. I just installed Symantec Internet Security 2007. Before I installed Internet Security 2007 I would boot my computer would detect the connection and connect. After the installation my NIC card is disabled and I have to manualy enable it everytime. I thought it might be Internet Security 2007, but I disabled it and it still happens. I also updated the driver for the NIC. This is just an anoyance and I was woundering if there was a way of resolving this problem. Thanks for your help.