That's pretty typical of tech support. They will run you through all of the usual steps (make sure it's plugged in, how about a reboot?, etc.) before they'll let you send it in for repair. I guess too many people have said "my computer doesn't work" then asked to send it in, only for them to find out it was something on the customer's end, usually something stupid too.
Compounding the problem is many companies outsource their tech support to countries where the population's grasp of English is less than stellar. So while considerable effort has been made to reduce the "accent" of your customer service rep, they still haven't learned many of the unique sayings of American English.
A couple of years ago I had that problem with a Dell service rep; the worst part was that my computer was NOT broken, but rather some weird billing snafu that I was trying to resolve. The guy who spoke with me, while quite nice, clearly was someone in a different country and clearly didn't understand what I was trying to tell him and clearly was reading a script off of his computer screen. I finally got mad and asked to speak to an American; after much discussion with him and his superiors, they finally transferred me back to Texas (where Dell is headquartered). Only when I spoke to a lovely female rep with her cute Texas drawl did I finally get my problem solved