About a month ago I replaced the driver in my HD2010, and all modes were fine. Yesterday after putting a battery in I noticed that the driver is stuck on high and I cannot switch to any other modes... is this a driver problem, tailcap, or what?
It’s likely the driver. Can you take it out and test it out of the flashlight body? Which driver is it? Pics?
It's an East092, same as the one it originally had. Strange thing is that it was working all fine up until now...