Advanced Embedded Systems Interview Question:

Explain what could be the reasons for a System to have gone blank and how would you Debug it?

Submitted by: Muhammad

Possible reasons could be:

☛ PC being overheated.
☛ Dust having being accumulated all around.
☛ CPU fans not working properly .
☛ Faulty power connections.
☛ Faulty circuit board from where the power is being drawn.
☛ Support Drivers not having being installed.

Debugging steps which can be taken are:

☛ Cleaning the system thoroughly and maintaining it in a dust-free environment. Environment that is cool enough and facilitates for easy passage of air should be ideal enough.

☛ By locating the appropriate support drivers for the system in consideration and having them installed.
Submitted by: Muhammad