DELL Latitude E6400 Laptop Intel Motherboard mobo J470N Removed from Laptop with Service Tag: 4yvnqj1   This Board powers on but does not show any video on the screw. When I plug charger it powers on without my pressing the on switch button. After a while one of the lights -- the on the far left flashes green and after a while the three lights all appear as in picture. This is the result of my testing. Yours may be different. THIS IS A NON-WORKING MOTHERBOARD AND IS SOLD FOR PARTS OR REPAIR.     Actual item is pictured!   You will receive just the bare motherboard, nothing else. No daughter board- just the motherboard.