I manifest regret when an important after sales service. indeed I get this status by excelling, but there is no installation CD. When I show myself for what should have been sent to me on my delivery. I was tossed from side to side without any result "and this in English because they ask at the supplier to demonstrate our request in English" and that Amazon is only an intermediary, not to mention the phone calls .... so that today I find myself in possession of an internal WiFi card I can not install. my PC is therefore compatible IBM. despite a diligent surfing the net trying to find this famous software without any success. this is what is good, what is not cool, that .............