Wireless Signal light is orange in Presario C700 in XP?

Wireless Signal light is orange in Presario C700 in XP?
Go to start-Run, type regedit, press enter.
open the "Folder" called HKEY_LOCAL_MACHINE
inside that you'll find SYSTEM, open that.
Then open CurrentControlSet.
Then open Control
Then open Class

Inside there you will see a bunch of "folders" with names like 4D36E972-E325-11CE-BFC1-08002bE10318

You need to go down through them looking at what appears on the right under the key "default" when you open each one, until you
find "Network Adapters"
Open that folder, then go down the list fo numbered "folders" until you find the one that has the name of your Atheros driver under "DriverDesc" This is where you need to add those keys.
Follow the directions until you find your Wireless Network Adapter listed next to DriverDesc. In that same directory, i.e., 0003, add these Dword values:

New->Dword
Value Name=gpioFunc0ActHi and Value Data=0
Click Ok.
New->Dword
Value Name=gpioPinFunc0 and Value Data=3
You are done. These values should be seen in the same window as DriverDesc and the name of your Wireless Network Adapter. For this to work with the LED you must disable your wireless through your network settings and then re-enable.