Wireless problem with windows sp3

you can go to your control panel and then choose SYSTEM. then click the hardware tab and click on Device Manager. look for Network adapters and click the + button beside it. when you see your wireless adapter there you can right click it then choose properties. on the properties window choose driver then click update drivers. you can choose to update by searching online, of course your laptop should be plugged in to your router using the rj45...

Remove SP3. it is not necessary for your and a lot of desktop and laptop pcs. WIN sp2 is the better service pack you can use.