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In addition, the company provides protection services, advisory services, multivendor hardware support, "how-to" support for software applications, collaborative support with many third-party vendors, and online parts and labor dispatching for customers who diagnose and troubleshoot their hardware. Dell also provides Dell ProSupport customers access to a crisis-center to handle major outages, or problems caused by natural disasters. Dell also provide on-line support by using the computer's service-tag that provides full list of the hardware elements installed originally, purchase date and provides the latest upgrades for the original hardware drivers.

What kind of hardware support does Dell provide?
multivendor