#LM FANCONTROL NO PROCESSOR FAN HOW TO#
#LM FANCONTROL NO PROCESSOR FAN UPDATE#
#LM FANCONTROL NO PROCESSOR FAN CODE#

If you have the right 4-pin power connector is connected onto the board, then it wont ask you for the chassis.Īnyway if it asks you, make sure to choose the correct chassis when doing the SDR firmware update. It will load the firmware package automatically and you just need to follow the instructions. If it does not find the startup file, try another USB. Once on the EFI shell, the shell will look for the file startup.nsh automatically in the USB. It will automatically boot onto the EFI shell.

#LM FANCONTROL NO PROCESSOR FAN UPDATE#

Make sure to refer to the guide for correct connections.ĮFI Update Procedures: =Ĭopy all the extracted contents in the folder to a FAT-FORMATTED USB (ROOT DIRECTORY of the usb) I have checked, the chassis that you are using is on the Tested list. Compatible chassis with a wrongly configured SDR Incompatible chassis and wrongly configured SDR.ģ. Wrong system fans are connected on the board.Ģ. When the fan are spinning too loud, it can be due to:ġ.

#LM FANCONTROL NO PROCESSOR FAN HOW TO#

Hello thank you very much for the tips on how to modify the TomMix.

Obviously you don't want to change to critical temp and fan fail 100% values, just the ones that apply to normal fan operation. So basically I took these values and replaced the 64 which is 100% for each instance of 'other chassis', to corresponding values like 19, 1C, and 32 which were equal to Intel's values. The intel cases have much better values for these.ġ9 // Control Value 1 (Percentage) (19h = PWM 25%)ġC // Control Value 2 (Percentage) (1Ch = PWM 28%)ģ2 // Control Value 3 (Percentage) (32h = PWM 50%) The value of 64 in the left column is what controls this. It clearly shows that it intends to run the fans at 100%. Stepwise Linear type Temperature Sensor Sub-recordĦ4 // Temp Sensor failure control Value (64h = PWM 100%)Ĥ1 // -Supported in S1 (1=yes) -Reserved -Control Type (001b=Stepwise linear)ġ0 // Temperature Info -Reserved -Domain Maximum=0 -Negative Hysteresis=2 -Positive Hysteresis=0Ġ3 // Count of Temperature/Control Value Pairs (03h = 3)Ħ4 // Control Value 1 (Percentage) (64h = PWM 100%)Ħ4 // Control Value 2 (Percentage) (64h = PWM 100%)Ħ4 // Control Value 3 (Percentage) (64h = PWM 100%)

Fan Control Domain Number # 1 (PWM1: System Fan5 Rear Fan)ĠC // Record Subtype Value (Fan Speed Control SDR Record, rev 2)Ġ1 // Fan Control Domain Number # 1 (PWM1: System Fan5 Rear Fan)ġ4 // Normal Control Value (14h = PWM 20%)įF // Boost Control Value (FFh = PWM 255%) Chassis Fan Control Domain 1 with profile 1,2,3,4

#LM FANCONTROL NO PROCESSOR FAN CODE#

Here is an example of code taken from the SDR file: There are multiple settings for each fan profile, and settings for the Processor fans which need to be changed as well, but as long as you follow the same basic process it's fairly simple, just repetative. This is an example of how to change the Fan 5 profile setting.

Lm fancontrol no processor fan