A few things to look into:
1) Your CPU or GPU could be overheating. This seems less likely if the grey screen always happens at that exact same spot and nowhere else
2) You could have a bad dump. Never happened to me for GC, but my PS2 games do "go bad" for one reason or another. Re-dump the iso and see if that gets you past.
1) Your CPU or GPU could be overheating. This seems less likely if the grey screen always happens at that exact same spot and nowhere else
2) You could have a bad dump. Never happened to me for GC, but my PS2 games do "go bad" for one reason or another. Re-dump the iso and see if that gets you past.
i5-8600K @ 4.5 GHz
GeForce GTX 1080 SC2
ASRock Z370 Taichi LGA 1151
CORSAIR Vengeance LPX 16GB 2400 DDR4
SAMSUNG 970 EVO M.2 500GB PCIe SSD
Indigo Xtreme TIM
Phanteks Pro ES614P Black Steel Case
EVGA SuperNOVA 750W PSU
Windows 10 64-bit
GeForce GTX 1080 SC2
ASRock Z370 Taichi LGA 1151
CORSAIR Vengeance LPX 16GB 2400 DDR4
SAMSUNG 970 EVO M.2 500GB PCIe SSD
Indigo Xtreme TIM
Phanteks Pro ES614P Black Steel Case
EVGA SuperNOVA 750W PSU
Windows 10 64-bit