Macbook pro upgrade help!!!!!

[jbauser70]

Backed up on time machine, opened macbook pro no problem, installed 4g RAM, new HDD 500GB, and new super drive. Now it turns on but all i get is a blinking light, and no way to install os-x for my time machine to re-install. Where did i go wrong? whats my next step?😕

 

[TheFarmer]

Backed up on time machine, opened macbook pro no problem, installed 4g RAM, new HDD 500GB, and new super drive. Now it turns on but all i get is a blinking light, and no way to install os-x for my time machine to re-install. Where did i go wrong? whats my next step?😕

Uninstall RAM, put old RAM back in and try again 🙂 Report back.

 

[jbauser70]

still blinking

nothing new. now i replaced HDD with original, super drive with original and original ram. All i got is a blinking light!😕