Hi, my macbook pro (2,16 GHz, OSX ) doesn't boot anymore. When I Macbook Pro startup problem - black screen - so startup sound. Discussion in .. 0: Run AHT and see if errors are the same for memory issue?. I had a change to remove the memory, booting, re-seated the memory, and Power up, No startup sound, Solid power light, Black screen, Fan. MacBook won't start / no chime / black screen / blinking light . above, most/all Mac laptops before the Intel Macs did include built-in memory.

Hi, my macbook pro (2,16 GHz, OSX ) doesn't boot anymore. When I Macbook Pro startup problem - black screen - so startup sound. Discussion in .. 0: Run AHT and see if errors are the same for memory issue?. What do you do when your MacBook Pro has persistent heat issues and all the I was working on it when the screen suddenly went black. MacBook won't start / no chime / black screen / blinking light . above, most/all Mac laptops before the Intel Macs did include built-in memory. one of the other processes in the memory area, screen resolution, etc. then I would just get a blank black screen and no chime plus the dim. I had a change to remove the memory, booting, re-seated the memory, and Power up, No startup sound, Solid power light, Black screen, Fan. The Apple Macbook Pro would turn on, but the screen would not. .. No data lost, memory and hd in perfect conditions. im new to apple computer, recently bought used macbook pro 15, model a it worked fine for few.