Dell provides several online and telephone-based support and service options. If you do not have an active Internet connection, you can find contact information on your purchase invoice, packing slip, bill, or Dell product catalog. Availability varies by country and product, and some services may not be available in your area. To contact Dell for sales, technical support, or customer-service issues, go to dell.com/support.
Click the Feedback link in any of the Dell documentation pages, fill out the form, and click Submit to send your feedback.