I have this hp 620 that I uses. But right now the laptop VGA has damaged, I need to change the motherboard. But the problem is that I don't know where i'l get a working motherboard that I can trust on it's efficacy. Please can someone help me with a trusted place I can buy one and the price. The laptop has been like that for 4 months now. I need that laptop now cos I have a lot of unfinished project in it, and I don't have money for new one. Am based in Anambra