HP nc6400 suddenly stopped detecting avaliable wireless networks!

all4luv78

Estimable
Jul 9, 2014
1
0
4,510
Hi there

I am completely frustrated with this problem. I have an older laptop HP nc6400 that worked fine until recently. I downloaded Fios Optimizer and soon thereafter my wireless connection stopped working.
Windows XP
intel Centrino
intel Pro/ Wireless 3945ABG Network Connection
The channel selection for an ad hoc 802.11a

Please Help!
thanks