D-Link has Terrible tech support. Trash heap for this piece of junk.
FranticInFresno "Fresno14", Amazon
12 November 2014
Summary: My ISP provided me this DWA-140 adapter free. Good thing. Never worked out of the box. Email exchange was no help (Call us). Spent 30minutes waiting on the phone for a live Tech support person, they said: "Windows7 not supported". I informed her right on the brand new box (see photo), it says "COMPATIBLE WITH WINDOWS7". Device recognized by Windows Device Mgr, but NOT d-Link's connection manager (not found). Swapped computer, used updated drivers per tech; no joy.
Summary: Based on previous reviews here and on other sites, it seems that either this works beautifully or it pukes. I decided to take a chance on this since the price was right and it was recommended for my D-Link DIR-625 router. I connect three computers to my wireless DIR-625 router. I had no problem connecting my two other computers. However, my third computer did not have an available internal slot, so I opted for this USB device.