I recently bought 'Dell OptiPlex GX270' and I have installed Windows XP over it. I have not installed both video and sound drivers over it. I have referred many websites but didn't get video and audio drivers for Dell OptiPlex GX270 compatible with windows XP. If you have any suggestion about how to get this drivers for my Dell OptiPlex GX270 CPU, then please let me know the same. I am waiting for your reply.