Raspberry Pi 4 display issues

I have a Pi 4 which refuses to display anything on both HDMI ports, on both of my monitors. Weird considering it DID output to my computer monitor AND on my TV before they just don't see the Pi altogether. No amount of reinstalling the OS or changing the boot config.txt file solved things. I even tried using different ports on my TV and STILL nothing! Not even a "Welcome to Raspberry Pi" screen or even the bootloader screen! Specs (if you need them): |--- Hardware |------ Raspberry Pi 2GB RAM |------ Vortex 32" TV |------ Proview 21" monitor |------ Booting the Pi from USB |------ USB C to C cable connected to a 3 amp power supply (not the official one) |--- Software |------ Raspberry Pi OS 12 (Bookworm) |------ Latest Raspberry Pi bootloader

Links to the specs of the monitors?

I see that one is a TV and from previous experience Raspberry Pi have problem to negotiate settings over HDMI with many older TVs and monitors. The solution is to add a fixed resolution to the Raspberry Pi.