I get that every time I try to log on to my network. I recently received the laptop and I've been having this problem for the past 2 days. This is the only one that has this problems; the others have been able to connect without any issues. I've unchecked the Enable IEEE 802.1x authentication for this network box, but I still get the same problem. I've also tried hitting the repair button but once I get to "renewing IP address" I never get any further. Any suggestions? Searching around I was told that updating to Service Pack 3 would solve the problem. Would that solve it? Yesterday it did pop up that I could update to SP3, and I was going to, but it ended up cancelling because I forgot to plug in the AC Adapter and I haven't been able to get that to come up again since. Is there any way I could get that to come up again or update it (because it won't connect I can't get the internet so I won't get anywhere by clicking Windows Update)? Sorry I forgot a few things. The laptop is a Presario V2000 and the router is Linksys Wireless-G. The Network Authentication is set at WPA-PSK.1 person needs an answerI do too

I don't mean to spam, I just want to get this over with asap. I ended transfering the download over to the laptop. It successfully updated to SP3 and I no longer get the pop-up about it not being able to find the certificate to log on to the network, however, I'm still not able to connect to my router. It will say "Acquiring Network Address" but then it ends up not connecting. I did connect to the Free Public WiFi, no internet though, but I'm assuming that's because the connection is low.