Thank you for acknowledging my post.
I'd been under the impression that the intent behind community forums was to help individuals find a solution to a problem, & that many people sharing the same problem could benefit from a broad experience base that has been relatively well focused on the shared issue. Hence my confusion about USB port drivers being proffered as a solution in a thread addressing the repeated & persistent failure of IE10 to integrate with the standard Win7 OS platform code.
I appreciate you offering references to protocol: I've used these guidelines in the past & will continue to do so in future, when warranted. FWIW, some time ago I'd forwarded the specifics of my scenario to MS in requested formats with requested detail. I couldn't find any good reason to add another thread to the constellation of those already posted to seek help on this singular & common issue.
Again, thanks for your time .... R