Hi you can run SMMI test to check if this is related to hardware or software.
How to Enter SMMI_TEST (test hardware)
Go to Calculator=>type " .12345+=
you will be entered to SMMI_TEST_V4.1.35
Factory reset if software issue found, if it doesn't gets solved.
Kindly visit the nearest service center:
Due to the lockdown, service centers may not be functional. Kindly call the service center before you visit one.
https://www.asus.com/in/support/service-center/india