All right...two questions. First of all: lately I've been having trouble with my wireless connection while gaming. The last three times I've played a round of L4D2 or L4D, I've either lost my connection to the internet entirely (as in, no web pages will load and my IM client disconnects, so it's not just a Steam problem) mid-game (in the case of L4D2), or just after the game's finished (L4D). Network & Sharing Center still shows that I'm connected to the secured family network, but that the network has no connection to the internet. Running the troubleshooting utility will re-establish the internet connection, and then I can play just fine.
Our wireless is secured with WPA2, and signal strength is always good. (I'm just down the hall from the router and Airport base station.) http://www.newegg.com/Product/Product.aspx?Item=N82E16839121008. I'm on Windows 7 Professional 64-bit, running the latest drivers for my card, and the card is not set to shut down to save power.
I've checked the Event Viewer, and there's no errors or warnings that coincide with these connection drops...I have noticed a lot of DHCPv6-Client "information" events, though:
Spoiler Log Name: Microsoft-Windows-Dhcpv6-Client/AdminSource: Microsoft-Windows-DHCPv6-ClientDate: 5/26/2010 9:32:58 AMEvent ID: 1006Task Category: Media State EventLevel: InformationKeywords: User: LOCAL SERVICEComputer: AzuraDescription:Router Advertisemant settings have been changed on the network adapter 12. The current M - Managed Address Configuration flag is true and the O - Other Stateful Configuration flag is true. User Action: If you are seeing this event frequently, then it could be due to frequent change in M and O flag settings on the router in the network. Please contact your network administrator to have it resolved.Event Xml: 1006 0 4 1 13 0x8000000000000000 260 Microsoft-Windows-Dhcpv6-Client/Admin Azura 12 true true
The time on those event IDs doesn't coincide with any of the connection drops. Anyone have any ideas?
Second...I've also noticed lately that if I've been running, say, Crysis or L4D2 shortly (an hour or less) before I shut my computer down for the night, the fans will keep running for about 30 seconds (max) after shutdown. Is this normal? I assume it's just trying to get various components to a set temperature, since things might still be running hot from gaming and the hot, humid weather we've been having lately. I don't have any symptoms of overheating otherwise.