diff --git a/Marlin/Configuration.h b/Marlin/Configuration.h
index 5a238a2483..7b2f722f65 100644
--- a/Marlin/Configuration.h
+++ b/Marlin/Configuration.h
@@ -3216,7 +3216,7 @@
 // Use software PWM to drive the fan, as for the heaters. This uses a very low frequency
 // which is not as annoying as with the hardware PWM. On the other hand, if this frequency
 // is too low, you should also increment SOFT_PWM_SCALE.
-//#define FAN_SOFT_PWM
+#define FAN_SOFT_PWM
 
 // Incrementing this by 1 will double the software PWM frequency,
 // affecting heaters, and the fan if FAN_SOFT_PWM is enabled.
diff --git a/Marlin/Configuration_adv.h b/Marlin/Configuration_adv.h
index 4f02258e09..6668aa7ba1 100644
--- a/Marlin/Configuration_adv.h
+++ b/Marlin/Configuration_adv.h
@@ -561,8 +561,8 @@
  * gets it spinning reliably for a short time before setting the requested speed.
  * (Does not work on Sanguinololu with FAN_SOFT_PWM.)
  */
-//#define FAN_KICKSTART_TIME  100  // (ms)
-//#define FAN_KICKSTART_POWER 180  // 64-255
+#define FAN_KICKSTART_TIME  100  // (ms)
+#define FAN_KICKSTART_POWER 255  // 64-255
 
 // Some coolers may require a non-zero "off" state.
 //#define FAN_OFF_PWM  1
@@ -607,7 +607,7 @@
  *   PWM on pin OC2A. Only use this option if you don't need PWM on 0C2A. (Check your schematic.)
  *   USE_OCR2A_AS_TOP sacrifices duty cycle control resolution to achieve this broader range of frequencies.
  */
-//#define FAST_PWM_FAN    // Increase the fan PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino
+#define FAST_PWM_FAN    // Increase the fan PWM frequency. Removes the PWM noise but increases heating in the FET/Arduino
 #if ENABLED(FAST_PWM_FAN)
   //#define FAST_PWM_FAN_FREQUENCY 31400  // Define here to override the defaults below
   //#define USE_OCR2A_AS_TOP