Fans at full speed all the time (non-zima hardware)

It’s been like this since 1.7.1. I thought the betas would help. However, it did not. Fans at 100 percent no matter what. This is a dell 7730. It was totally fine before 1.7.1.

I did find a bug report for the zima hardware, but I’m not running that.

I have done all the supposed fixes, but still pegged at 100 percent.