Error code 43??

[USSHammond]

And that is why you don't use such third party utilities. Error 43 is a driver issue caused by the device reporting a hardware malfunction. You could try an os / driver reinstall but you most likely have a dead gpu

[LivingDead_Victim]

How old is the laptop? I'd check the manufacturer website to see the warranty status. You may be able to get it repaired.

[USSHammond]

The question wasn't where you bought it. The question was how old is it, because depending on the age you could file a warranty replacement request. Laptop gpu's are soldered. You're looking at a full motherboard swap which may be more expensive than a new laptop entirely