To enable patches from the cheats_ws folder, select the “Enabled Widescreen Patches” entry in the “System” submenu of the PCSX2 main menu. Custom Window Size: This option allows you to set the size of the GS window in pixels. Some classic PS2 games have a special black screen (CDVD READ ERROR) due to PCSX2 not being able to play games directly from your DVD drive.