I doubt DELL will help :)
BTW, the fan controller in this laptop is EMC4021. But it seems you don't control hardware directly.
Unfortunatelly FN+SHIFT 1,5,3,2,4 FN+SHIFT R combo does not work on this laptop. Does anybody know any other ways to get into thermal control menu?
Dell Latitude 3330, the latest BIOS A05, Win7 64, HWiNFO64 4.50
When I set a certain target fan speed in HWiNFO, it keeps it only for a second and then the fan speed goes back to the default (firmware) speed. What can be done?