I have a Linksys WRT54G v5 that's about 3 years old.
Yesterday, the wireless slowed to a crawl. No matter what the device was (laptops, 360, ipod touch) anything involving the wireless network was impossibly slow. Pages open slower than a 56K connection, streaming to the 360 is impossible, moving a 4MB file across the network took like 30 minutes.
The desktop computer that's wired into the router is completely fine, blazing fast, etc.
I've tried power cycling it, restoring defaults, upgrading the firmware. None of it changed a thing.
So am I boned? New router time?