My standard remote hasnt worked from day 1, can I reset it without a pairing button, will Roku replace it for free?
What model of Roku are you trying to use it with? A infrared Roku remote won't work with Roku sticks, so if you're attempting that, it won't work.
There's no reset for IR remotes. They either work or they don't. Make sure your IR sensor isn't blocked on your Roku box.