How to confirm North Bridge/GMCH of a desktop Motherboard is faulty?[full tutorial step by step]

Desktop computer contains two main chips on motherboard. These two chips are called chip set. Chip near the processor socket is called North Bridge or Graphics and Memory controller HUB(GMCH) or System controller Hub. North Bridge mainly does processing and Display related job.If there is a no-disply problem in the motherboard, north bridge may be faulty. But other faulty components can cause the same problem. So, how do you confirm that north bridge is faulty?

How to connect external Monitor with laptop?

How to connect external Monitor with laptop?

How to connect external Monitor with laptop? suppose you have a faulty LCD on your laptop or you are going to deliver a presentation on a wider screen. So you need to connect an external monitor with your laptop. to do this ,you have to connect your laptop and ¬†external monitor using a cable . […]