rufio1408

@Bronxteck - I have tried this option but unfortunately it doesn't work @Hervé - I am away with work until Monday but I can fire this over then. I am using clover and have next to nothing patched in the config file. Speedstepping, I get x12 x20 x21 x22 which doesn't seem complete to me, but works as I will only ever be listening to iTunes with 1/2 websites open or running it at 100% for a render. Graphics card is a Quattro but the model escapes me right now. My new plan is a front panel fan controller, although I would love to get it all working natively for pride sake Appreciate the input guys! I'll drop back online as soon as I can with the requested files. Thanks, have a good weekend

Thanks for the response! Unfortunately the BIOS does not spin up the fans. I have run Cinema4D renders to get the CPU temps upto 85'c and nothing kicked in so I stopped. Yes, I am using current FakeSMC + Plugins I did some more digging yesterday, there is no thermal control in the DSDT file and I cannot see any reference to fans in there. However, in darwin dumper DMI tables I can see all the fans as 'Cooling Device" Is there any way to get the DSDT to reference DMI tables?

Hi all Dell T7500 successfully running Sierra with one problem I have no fans! Darwin dumper (SMC) shows 0 fans present in the system and HWMonitor also shows no fans. This machine was intended to be used as a render machine so obviously this is a huge issue. I am assuming I will need DSDT patches to add the fans? Using my windows partition and RW-Everything I have found the address of the fans (0x1B10-0x1B17) Does anyone have any ideas or experience with this? Many thanks