*headdesk* ... Help?

Dec 03, 2009 22:04

Am thoroughly perplexed by the current status of my laptop. Wifi quit on me this morning, so tonight, I messed with the cable modem until it started working again. And this is where things got strange. My iPod Touch can see the wifi network, but my laptop cannot. This led to the fun experience of reconfiguring my wireless network settings on the iPod. Everything's pretty much back to normal again, but the laptop still can't see the wireless network, even though it's explicitly allowed to connect (note that it couldn't see the wireless network even after everything got reset to defaults).

The other incredibly weird part is that it detects other networks (my neighbors'), but the GUI to select which network I want to connect to has changed. This makes no sense to me. I haven't made any significant system changes that I know of. The only recent changes made have been to install McAfee (to get rid of a trojan I picked up a couple of weeks ago) and BOINC. Note that both of these software packages were installed and working without problems for over a week before this.

Also, my laptop quit playing sound a couple of weeks ago, which it does from time to time, but it usually comes back, and it hasn't yet. Anyone have any ideas? Google is failing me on this one, and it would be nice to know if I'm simply going crazy. Laptop is running Windows XP SP 2.

Edit: Now the iPod sees the network, connects to it, and claims not to have Internet access, despite three bars.

computer

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