My "daily driver" PS1 is an SCPH-102, with PM-41(A) motherboard, manufactured during year 2000 and with a PSNee 7.01 that I installed in September 2019 (Arduino Pro Mini 5v/16MhZ clone as I remember).
I used this console a lot and it reads everything.
Yesterday I tried to run two versions of ISS Pro Evolution :
-SLES-02095-P / ENG-FR-DE (on Ritek Co. 97m15s17f/Pioneer burner at 4x speed/IMGBurn)
-SLES-02424 / ITA-ESP (on Ritek Co. 97m15s17f/Pioneer burner at 4x speed/IMGBurn and CMC Magnetics Corp. 97m26s66f/LG-Hitachi burner at 16x speed/IMGBurn)
This specific PSOne with PSNee goes straight into the Audio CD Player screen without booting these games.
These three discs work with my other consoles like PS1 (5502,9002,102,102c) with Mayumi4/OneChip and PS2 (39004,50004,70004) with Modbo 5.0.
What could be the problem?
EDIT 23-9-2021
WORKAROUND: I successfully booted ISS Pro Evolution on my PSNee PSOne both with TonyHax boot CD and memory card exploit (currently at version 1.4.3)
My "daily driver" PS1 is an SCPH-102, with PM-41(A) motherboard, manufactured during year 2000 and with a PSNee 7.01 that I installed in September 2019 (Arduino Pro Mini 5v/16MhZ clone as I remember).
I used this console a lot and it reads everything.
Yesterday I tried to run two versions of ISS Pro Evolution : -SLES-02095-P / ENG-FR-DE (on Ritek Co. 97m15s17f/Pioneer burner at 4x speed/IMGBurn) -SLES-02424 / ITA-ESP (on Ritek Co. 97m15s17f/Pioneer burner at 4x speed/IMGBurn and CMC Magnetics Corp. 97m26s66f/LG-Hitachi burner at 16x speed/IMGBurn)
This specific PSOne with PSNee goes straight into the Audio CD Player screen without booting these games.
These three discs work with my other consoles like PS1 (5502,9002,102,102c) with Mayumi4/OneChip and PS2 (39004,50004,70004) with Modbo 5.0.
What could be the problem?
EDIT 23-9-2021 WORKAROUND: I successfully booted ISS Pro Evolution on my PSNee PSOne both with TonyHax boot CD and memory card exploit (currently at version 1.4.3)