Sorry but this is a XP OS.
I have a Microsoft Wireless Broadband card installed in my Laptop at work, it has two leds one for power and one for wireless. I just did a clean install and everything works like before but this. After it sits for a few hours the wireless led starts to blink and it will not work again untill I reboot or pull the card out. Any Ideas what this could be?

Its going into sleep mode, I've looked at all of the settings that I can find.