Still using XP? You should change, but if you didn't you can still get updates using a Registry Key Trick.
Open Notepad and Type the following
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SYSTEM\WPA\PosReady]
"Installed"=dword:00000001
Save the notepad as a extension from txt to reg. Including changing the Save As File Type to "All Files"
Your notepad should be changed into a Registry Key.
After you've done that and clicked on it, you're done.
