SMC stands for System Management Controller that has an important role to run MacBook smoothly. It has the capability of managing important components such as the functioning of the power button, battery, charging fans, and other features related to key thermal management.
If SMC faces any problem, it creates a huge impact on the MacBook’s performance because SMC has an important function to perform for the enhancement of the MacBook’s performance. Here we will help you to get rid of the issues such as the constant running of the fans, low usage of the CPU if the MacBook is facing issues to turn on, or any other performance-related issues. These are the major issues faced by the MacBook users for which SMC Apple provides a simple method to reset the SMC on the MacBook. Usually, the SMC reset is applied to fix Mac issues. Therefore, there is no need to worry even if your Mac faces some issues. But if the SMC is unable to reset, then it is a matter of concern. Here, we will provide a complete guide on the methods to fix the issue of SMC reset not working. But before that, you need to know when to reset the SMC.
Reasons which lead to SMC Reset situations in MacBook
- If the MacBook fan is running at a high speed even under lower usage with an accurate ventilation system.
- The backlight of the keyboard is showing incorrect behaviour.
- The improper behaviour of the status indicator light.
- The improper behaviour of the battery indicator light.
- When Mac does not respond to the power button when pressed.
- When Mac does not respond to the opening and closing of the lid.
- Improper charging of the battery.
- Unexpected shut down of the Mac and the user is unable to switch it on again.
Also Read: iPad Won’t Turn On – Multiple Methods For Successful Fix
Convenient Techniques to Fix SMC Reset Not Working in MacBook
Method 1: T2 chip inclusion
- Step 1: Select the ‘Apple’ menu and choose the option of shutdown or press and hold on to the ‘power button’ for a few seconds.
- Step 2: Press and hold on to the ‘Power button’ again to switch on the Mac. Check if your issue got resolved or not. If you are still experiencing it, continue with the further steps.
- Step 3: Press and hold on to the shift, alt, and control keys simultaneously for up to 7-10 seconds.
- Step 4: Now press the power button again.
- Step 5: Release all the keys and press the power button again to switch on the MacBook normally.
- Step 6: After the process of reboot, check if the issue regarding the SMC got fixed or not. If it gets solved, you are good to go.
Method 2: T2 chip exclusion
- Step 1: Select the ‘Apple’ menu and choose the option of shutdown or press and hold on to the ‘power button’ for a few seconds.
- Step 2: Press and hold on to the shift, alt, and control keys simultaneously for up to 7-10 seconds.
- Step 3: Press and hold on to the power button again.
- Step 4: Release all the keys and press the power button again to switch on the MacBook normally.
Method 3: Removable battery Mac portables
- Step 1: Select the ‘Apple’ menu and choose the option of shutdown or press and hold on to the ‘power button’ for a few seconds.
- Step 2: Detach the ‘MagSafe power adapter’ if attached.
- Step 3: Take out the battery.
- Step 4: Press and hold on to the power button for up to 5 seconds.
- Step 5: Release it and reconnect the battery along with the MagSafe power adapter.
- Step 6: Switch on the computer.
Method 4: Non-Removable battery Mac portables
- Step 1: Select the ‘Apple’ menu and choose the option of shutdown or press and hold on to the ‘power button’ for a few seconds.
- Step 2: Plugin the MagSafe power adapter with any source of power and connect the adapter with the computer.
- Step 3: Press and hold on to the shift, alt, and control keys simultaneously for up to 7-10 seconds.
- Step 4: Press and hold on to the power button again.
- Step 5: Release all the keys and press the power button again to switch on the MacBook normally.
Also Read: Simplistic Tips for Resolving MacBook Trackpad Problems
Conclusion
Now that we have explained to you the methods to resolve the SMC reset issue searched from the official websites, apply them properly and fix the issues related to your MacBook. If the issue continues to be there, the problem might be in the internal components. The more you delay visiting any MacBook repair centre, the more damage will be caused. Therefore, it’s better to take prompt action on this serious issue.
