I told a friend I would fix her laptop for her, I ordered the part and it got here. Did the tear down and test and the screen didn’t work. So I ordered the whole lcd/digitizer omeglexender and assembly. I finally get it after a month and test it. The splash screen started. I reassemble and it doesn’t flash the screen anymore. Did I hoop it somehow? Do I need to reset the power on it? Any ideas?
Did you follow good anti-static (ESD) precautions when you were inside the machine? If not, you may have damaged some components. If you're lucky, it's just a connector issue. The connectors are pretty fragile so be careful.