Well the screen pictured is physically cracked not a graphics issue.
If the laptop is still in warranty you can get a free repair. If not then go take it down to a repair shop and see what price they quote, it varies from place to place.
You can even try attempt to replace it yourself, the jungle sells quite a few laptop screens.
If you press where the inky black blob is does it spread under pressure? If so then it's 100% cracked.
If the laptop is still in warranty you can get a free repair.
Cheers. I have checked some prices and they cost around £35 which is pretty good.
Yes, it spreads. Pretty sure it is not a GPU issue. All I can hope is that it is only the screen because if a connection down the hinge is messed up then I'm screwed!
No just the screen. I fitted it myself. P.o.C£35 for a screen and fitting? impossible