To make a long story short, I was tricked into reformatting my hard drive and now can no longer connect to my wireless home network and thus have no internet access. My computer is a Compaq Presario SR1750NX running Windows XP, my ISP is AT&T, and my wireless adapter is a Netgear WPN111 USB device. I have already been to the Compaq and Netgear websites but their drivers and software simply do nothing to solve the problem. I only have less than two days to fix this, and I am only able to connect to the internet via a handheld device. How can I connect to the internet again like before?