I have hp pavalion dv2000 laptop,it is working good,but just for3 days its wirelless is not working it does not find any network plz give me solution what should i have to do

GO TO START>NETWORK CONNECTION
CHECK WIRELESS IS THERE OR NOT
if not there
go to Start>Run type "services.msc"
start windows zero configuration
GO TO START>NETWORK CONNECTION
right click WIRELESS
properties
select wireless tab
put one tick mark in the use windows to configure.......................
ok
agin right click on wireless
view wireless network
search on wireless(leftside)
select connect

First of all make sure the wireless key on ur laptop is turned on.

if its on

go to the device manager by

press windows key+r

in the run box type devmgmt.msc

it will open a device manger page

search for network adapters, locate ur wireless adpater under the same

right click, uninstall

reboot the computer and then try, it will work. :):)

DISCLAIMER:- make sure u keep the driver disc of ur laptop handy or create a system restore point just in case the driver doesnt *** bak successfully.