Hi @Kaung
Thanks for visiting our forum. Microsoft Teams tag is mainly focused on the general issue of Microsoft Teams application troubleshooting. The following recommendations are for informational purposes only:
This blog may be helpful to you:
https://www.thewindowsclub.com/accidentally-disabled-all-services-in-msconfig-in-windows
Note: Microsoft is providing this information as a convenience to you. The sites are not controlled by Microsoft. Microsoft cannot make any representations regarding the quality, safety, or suitability of any software or information found there. Please make sure that you completely understand the risk before retrieving any suggestions from the above link.
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