Hey guys, I seem to have a problem here. I have the Dell Wireless 1505 I believe and the internet connection seems to die after about 20 minutes if I resume from Hibernation or Standby in Windows Vista. Right now it is working again but it will sometimes work and not afterwards until I restart which will make it work fine again. Right now windows is showing that I am not connected to any wireless networks but I can still browse the internet sometimes.