I tried for the first time to use AMD GPU Overdrive, I increased the Memory and GPU by 20%, then I hit "apply" and the computer experienced a huge freeze, before shutting down.
Now, it didn't reboot, it just shut down and now I have no way to boot it again.
I just get a black screen and there's nothing I can do.
Anyone could help me on this? It's odd as I thought that a GPU overclock by a safe AMD software would have been.............safe, it's not like I was overclocking my CPU and the values I set weren't that high either.
Still, I really don't know what to do here, any help would be really appreciated!
Intel Core i5 4670K 3.40Ghz8gb RAM
Sapphire R9 290 4BG GDDR5 TRI-X OC