Thanks for the prompt reply Fiery. But I have some more concerns.
1. Why it happens that sometimes AIDA64 shows iGPU sensor temperature and sometimes not.
2. iGPU sensor shoots to 107C while GPU Diode sensor remains at 65C. On reaching 107C, the system crashes.
3. If the case is faulty iGPU sensor, is there a way to disable it so that the system does not crash.