frifri: It's not like he's trying to illegally obtain the software. He already had it and it stopped working.
daiyan: frifri had a point though that we can't just post a license key here. I suggest you go to AVG's website, and email them explaining your problem, they'll help you to fix it, maybe give you a new license key even.
Now my real advice regarding this: It's not really a direct answer, but I suggest to you that you instead get Avast Anti-Virus. They have a free version like AVG, and I used to be a stead-fast AVG enthusiast myself, but ever since 8.0 it's just gotten to bulky. It's all colorful now, and it's a massive memory and CPU hog, and nothing is where it should be. Avast is small, sleek, completely autonomous, and works wonderfully.
