This almost seems like a time the freezing trick might help. However, do at UR own risk. I've used it successfully once before to get 20 min of spin up time on a drive before it died completely. But, this was on a drive that wouldn't spin up normally. So, perhaps save this method til it won't spin up at all or barely. But, I think the advice of cooling it more is sound. I would aim a fan right at it.