- Joined
- Jul 23, 2011
- Messages
- 24
- Motherboard
- HP 8300
- CPU
- Core i5 3470
- Graphics
- GT 710 2GB LP
- Mobile Phone
Hi, I installed macOS Sierra and High Sierra on hp8300 with GT 710 2GB LP Graphic card.
in both os I have a similar problem.
when Im working with my Mac suddenly screen goes black.
I left my Mac running for 7 hours without touching it, it didn't have any problem.
when Im using it, it occurs a lot! I should press power button for several seconds to reset.
I installed os like this guide and Im pretty sure it is Graphic problem.
I also tried correct web driver maybe it works! but it has same sudden black screen problem.
it seems the graphic lost sending signal to lcd
what can I do?
thanks in advanced
in both os I have a similar problem.
when Im working with my Mac suddenly screen goes black.
I left my Mac running for 7 hours without touching it, it didn't have any problem.
when Im using it, it occurs a lot! I should press power button for several seconds to reset.
I installed os like this guide and Im pretty sure it is Graphic problem.
I also tried correct web driver maybe it works! but it has same sudden black screen problem.
it seems the graphic lost sending signal to lcd
what can I do?
thanks in advanced