BUG REPORT] Gran Turismo 4 (PAL)

Hello everyone! A bug appeared today on Gran Turismo 4 (PAL). It consists of a blue screen flash just before the start of player control on races. It appears systematically. I hope this can be fixed.

Bug] A bunch of Gran Turismo 4 Bugs · Issue #4248 · PCSX2/pcsx2 · GitHub

BUG]: Gran Turismo 4 is now broken · Issue #6645 · PCSX2/pcsx2 · GitHub

PS2 - [Open PS2 Loader] Game Bug Reports, Page 55

494] Gran Turismo 4 - Volkswagen Beetle 1100 Standard (Type-11) '49 PS2 Gameplay HD

It's far from complete, but I've managed to amass a decent Gran Turismo collection up to GT6. : r/gamecollecting

Why is the Gran Turismo 4 1080i mode is not working? : r/ps2

Gran Turismo 4, 480i vs 480p vs 1080i vs GSM 720p Side by Side

Gran Turismo 4 PS2 PAL White Case Complete with Manual (Untested)

Bug Report] Gran Turismo 4 [PAL]

Gran Turismo 4, Lights Always On + Cockpit View

BUG - Gran Turismo 4 get ready to drive PAL and NTSC + Crash in licenses test

PCSX2 Forums ::.. - [Bug Report] Street Fighter EX3 [NTSC-J]

Bug Report] Gran Turismo 3 [PAL]

Can anyone tell how to fix my PS2 Slim because it doesn't read GT4 but reads any other game? Also, I have cleaned The lasers also and done other tricks and I