My 13" Macbook loses wifi connectivity, but then regains it when I reboot. I'm wondering if I can fix my wifi problems with some sort of software tweak, or whether I need to do the heavy lifting. [more inside]
posted by mecran01 on Jul 12, 2009 - 11 answers

I upgraded my phone. It has WiFi. It also has AT&T's MEdia Net. I don't have a data plan. How can I make sure it's using WiFi? [more inside]
posted by caution live frogs on May 7, 2009 - 7 answers

Diagnose my wifi difficulties, please! New DSL installation with intermittent, slow connectivity and occasional weird pings/notifications. [more inside]
posted by soviet sleepover on Feb 23, 2009 - 5 answers

WiFiFilter: My computer can see and connect to my wireless access point. So can my PS3, Wii and iPhone. But unlike my PS3, Wii and iPhone, it can't browse the net. Ping requests are timing out. What am I doing wrong? [more inside]
posted by Effigy2000 on Jan 23, 2009 - 16 answers

PC laptop wireless issues: Can’t connect to my secure in-house wireless network. Any smart people able to help? [more inside]
posted by Milkman Dan on Jan 21, 2007 - 13 answers