Make sure you have the latest wireless driver--from Toshiba's web site if using an integrated adapter.
For an "empty" house and for when you have guests please attach a screen shot of the Networks page (don't collapse the Radar, Connection or Signal History) of the Xirrus Wi-Fi Inspector. If you don't have a satisfactory email address (e.g., from your ISP) you could try http://www.pcworld.com/article/23178...inspector.html. If you need help with a screen shot see TSG Posting a Screenshot. FWIW to take screen shots with Windows 8 or 7 or Vista I prefer to use the built-in Snipping Tool.
For each leave Xirrus run at least a minute so we get a good look at the signal history graph.
For an "empty" house and for when you have guests please attach a screen shot of the Networks page (don't collapse the Radar, Connection or Signal History) of the Xirrus Wi-Fi Inspector. If you don't have a satisfactory email address (e.g., from your ISP) you could try http://www.pcworld.com/article/23178...inspector.html. If you need help with a screen shot see TSG Posting a Screenshot. FWIW to take screen shots with Windows 8 or 7 or Vista I prefer to use the built-in Snipping Tool.
For each leave Xirrus run at least a minute so we get a good look at the signal history graph.