I bought pc-camera a4tech PK-635 and I installed it on my laptop Fujitsu-Siemens Amillo Pro V2030 with Windows Xp Pro. Then I reinstall Windows XP and when I install the camera windows did not detect any drivers for it. I try to download the latest drivers from a4tech.com and from some other sites, but the problem was the same. Tomorrow I will skype with a friend from USA and I want to plug-in the camera, but I can't. Can anybody help me!