I have a Sony Vaio VGN-SZ120P laptop. I had just finished installing Vista on the same. It looks to be working fine, but some keys are not working. The laptop has a volume and brightness button which failed to react after fresh installation. I use it before to change volume and to adjust system brightness. Now it is not working. I am looking for proper drivers which do the job. I had download drivers from the official website that shows it is XP drivers only. Will that work. My camera also stopped working.