Hi I have a D-Link DIR615 router which I've been using for the past 5 months (no problems whatsoever). After i've got my laptop from the support service I can't seem to successfully connect to my home network. My phone can connect with no problem to my router. My laptop sees other wireless networks. This is how it goes: when I try to connect it immediately says "unable to connect" when I run the diagnostics I get the "windows did not receive any response from the wireless router" message. I can only connect after like 30 mins of changing the wireless settings (usually SSID and security) from my router + rebooting it countless times. Even then, I usually check "automatically connect" and the next day after I arrive from work, it doesn't really connect automatically and can't even connect to it (unable to connect message). Even typing a wrong passphrase when it's secured it doesn't say "wrong passphrase" but "unable to connect". Another very wierd thing is that my wireless network disappears from the network list after a few minutes, I still see other secured wireless networks. I can connect to a wireless network made by phone (wifi hotspot) with no problems. So bottom line is: it works, but most of the time it doesn't.