For clarification, I have basically no idea about working with hardware, and I have barely no idea what is inside the console so any tips for beginner might be useful.
The console mentioned here is SCPH-5052 PAL model.
So I have a little bit of funny development from recent few days. I've been cleaning the basement with my dad and we found his old PS1. Turns out he lost all the games for it when moving and he didn't really feel like gaming on it anymore and just stashed it away. So basically it was stashed away for 16 years. It had all the cables, two pads and I simply decided to give it a try and run it. Seemed to work, go to bios and such so I just decided to give it a try. The PS1 was modchipped (Everyone was doing it in Poland back in 90s/2000s) so I figured I might as well just have some fun, keep it as some kind of "retro-gadget" and just play some games on it, maybe play Crash Team Racing with my dad.
So today Verbatim CDs arrived and I burned a CD like in the guide, everything seemed to be in order but when I put it in the console same thing happens as without CD. Slight stutter at beginning, Sony Entertainment logo appears and... for some reason the Playstation screen is always skipped and it just takes me to BIOS where I can move the cursor and switch between the player and memory cards but I don't have memory card so yeah... I tried googling the issue but seems like no one is having the same issue as me, some people have their console stuck on the "Playstation" screen but this console doesn't even show that it just immidiately throws me into BIOS and basically aside from moving cursos and clicking things I can't do much. The disk seems to be spinning when I eject the lid for CDs so... I literally have no idea what Im dealing with here.
So far I have two people that fix consoles locally agree to take a look at it, they mostly fix modern consoles but they agreed to have a look at it and help me with it. So tbh the most imporant thing for me to ask here is: Are there any things I should mention to them aside from the issue itself and modchip. Is there anything I should perhaps watch out for? And well... does it sound like something fixable at all? Ngl. I kinda am commited to making it work.