Hi, ive replaced broken nvidia gt650m in my MacBook Pro with heat gun, flux etc and before replacement it was stuck at loading bar but after it booted perfectly and worked for around 5 minutes but the display started to blink on and off so I found "solution" that I should reset pram. From that moment the display is black and nothing appears on screen. Fans are moving, I can hear the chime. Gpu is in perfect spot and it worked well for a while so I don't know what went wrong ;/
Post a Comment