well the problem is in the title . till couple of days ago, this computer could connect to a router, wirelessly. suddenly it does not have any remains of a wireless NIC in it. as i said in the title, it isn't in the device manager(i have a wired NIC there), and even not in the "my network places" (i have there a local area connection). even near the watch in the system tray, i don't see something that look like wireless connection. can any one suggest what happend to this computer? where my wireless NIC went away? thanks in advance p.s. it's a laptop compuer
thanks for your answer. i don't know what is the laptop model(it's not mine. it's of a relative of mine), but again, thanks for the information!